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@@ -0,0 +1,9807 @@
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+/*!
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+ * jQuery JavaScript Library v1.10.1
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+ * http://jquery.com/
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+ *
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+ * Includes Sizzle.js
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+ * http://sizzlejs.com/
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+ *
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+ * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
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+ * Released under the MIT license
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+ * http://jquery.org/license
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+ *
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+ * Date: 2013-05-30T21:49Z
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+ */
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+(function( window, undefined ) {
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+
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+// Can't do this because several apps including ASP.NET trace
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+// the stack via arguments.caller.callee and Firefox dies if
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+// you try to trace through "use strict" call chains. (#13335)
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+// Support: Firefox 18+
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+//"use strict";
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+var
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+ // The deferred used on DOM ready
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+ readyList,
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+
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+ // A central reference to the root jQuery(document)
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+ rootjQuery,
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+
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+ // Support: IE<10
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+ // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
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+ core_strundefined = typeof undefined,
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+
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+ // Use the correct document accordingly with window argument (sandbox)
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+ location = window.location,
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+ document = window.document,
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+ docElem = document.documentElement,
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+
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+ // Map over jQuery in case of overwrite
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+ _jQuery = window.jQuery,
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+
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+ // Map over the $ in case of overwrite
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+ _$ = window.$,
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+
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+ // [[Class]] -> type pairs
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+ class2type = {},
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+
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+ // List of deleted data cache ids, so we can reuse them
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+ core_deletedIds = [],
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+
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+ core_version = "1.10.1",
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+
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+ // Save a reference to some core methods
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+ core_concat = core_deletedIds.concat,
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+ core_push = core_deletedIds.push,
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+ core_slice = core_deletedIds.slice,
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+ core_indexOf = core_deletedIds.indexOf,
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+ core_toString = class2type.toString,
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+ core_hasOwn = class2type.hasOwnProperty,
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+ core_trim = core_version.trim,
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+
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+ // Define a local copy of jQuery
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+ jQuery = function( selector, context ) {
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+ // The jQuery object is actually just the init constructor 'enhanced'
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+ return new jQuery.fn.init( selector, context, rootjQuery );
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+ },
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+
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+ // Used for matching numbers
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+ core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
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+
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+ // Used for splitting on whitespace
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+ core_rnotwhite = /\S+/g,
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+
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+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
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+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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+
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+ // A simple way to check for HTML strings
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+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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+ // Strict HTML recognition (#11290: must start with <)
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+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
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+
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+ // Match a standalone tag
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+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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+
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+ // JSON RegExp
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+ rvalidchars = /^[\],:{}\s]*$/,
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+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
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+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
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+
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+ // Matches dashed string for camelizing
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+ rmsPrefix = /^-ms-/,
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+ rdashAlpha = /-([\da-z])/gi,
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+
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+ // Used by jQuery.camelCase as callback to replace()
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+ fcamelCase = function( all, letter ) {
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+ return letter.toUpperCase();
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+ },
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+
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+ // The ready event handler
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+ completed = function( event ) {
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+
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+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
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+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
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+ detach();
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+ jQuery.ready();
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+ }
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+ },
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+ // Clean-up method for dom ready events
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+ detach = function() {
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+ if ( document.addEventListener ) {
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+ document.removeEventListener( "DOMContentLoaded", completed, false );
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+ window.removeEventListener( "load", completed, false );
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+
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+ } else {
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+ document.detachEvent( "onreadystatechange", completed );
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+ window.detachEvent( "onload", completed );
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+ }
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+ };
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+
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+jQuery.fn = jQuery.prototype = {
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+ // The current version of jQuery being used
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+ jquery: core_version,
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+
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+ constructor: jQuery,
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+ init: function( selector, context, rootjQuery ) {
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+ var match, elem;
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+
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+ // HANDLE: $(""), $(null), $(undefined), $(false)
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+ if ( !selector ) {
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+ return this;
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+ }
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+
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+ // Handle HTML strings
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+ if ( typeof selector === "string" ) {
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+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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+ // Assume that strings that start and end with <> are HTML and skip the regex check
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+ match = [ null, selector, null ];
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+
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+ } else {
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+ match = rquickExpr.exec( selector );
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+ }
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+
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+ // Match html or make sure no context is specified for #id
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+ if ( match && (match[1] || !context) ) {
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+
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+ // HANDLE: $(html) -> $(array)
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+ if ( match[1] ) {
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+ context = context instanceof jQuery ? context[0] : context;
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+
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+ // scripts is true for back-compat
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+ jQuery.merge( this, jQuery.parseHTML(
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+ match[1],
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+ context && context.nodeType ? context.ownerDocument || context : document,
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+ true
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+ ) );
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+
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+ // HANDLE: $(html, props)
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+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
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+ for ( match in context ) {
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+ // Properties of context are called as methods if possible
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+ if ( jQuery.isFunction( this[ match ] ) ) {
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+ this[ match ]( context[ match ] );
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+
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+ // ...and otherwise set as attributes
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+ } else {
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+ this.attr( match, context[ match ] );
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+ }
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+ }
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+ }
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+
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+ return this;
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+
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+ // HANDLE: $(#id)
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+ } else {
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+ elem = document.getElementById( match[2] );
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+
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+ // Check parentNode to catch when Blackberry 4.6 returns
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+ // nodes that are no longer in the document #6963
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+ if ( elem && elem.parentNode ) {
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+ // Handle the case where IE and Opera return items
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+ // by name instead of ID
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+ if ( elem.id !== match[2] ) {
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+ return rootjQuery.find( selector );
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+ }
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+
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+ // Otherwise, we inject the element directly into the jQuery object
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+ this.length = 1;
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+ this[0] = elem;
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+ }
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+
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+ this.context = document;
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+ this.selector = selector;
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+ return this;
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+ }
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+
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+ // HANDLE: $(expr, $(...))
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+ } else if ( !context || context.jquery ) {
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+ return ( context || rootjQuery ).find( selector );
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+
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+ // HANDLE: $(expr, context)
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+ // (which is just equivalent to: $(context).find(expr)
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+ } else {
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+ return this.constructor( context ).find( selector );
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+ }
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+
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+ // HANDLE: $(DOMElement)
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+ } else if ( selector.nodeType ) {
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+ this.context = this[0] = selector;
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+ this.length = 1;
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+ return this;
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+
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+ // HANDLE: $(function)
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+ // Shortcut for document ready
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+ } else if ( jQuery.isFunction( selector ) ) {
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+ return rootjQuery.ready( selector );
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+ }
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+
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+ if ( selector.selector !== undefined ) {
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+ this.selector = selector.selector;
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+ this.context = selector.context;
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+ }
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+
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+ return jQuery.makeArray( selector, this );
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+ },
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+
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+ // Start with an empty selector
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+ selector: "",
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+
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+ // The default length of a jQuery object is 0
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+ length: 0,
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+
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+ toArray: function() {
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+ return core_slice.call( this );
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+ },
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+
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+ // Get the Nth element in the matched element set OR
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+ // Get the whole matched element set as a clean array
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+ get: function( num ) {
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+ return num == null ?
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+
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+ // Return a 'clean' array
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+ this.toArray() :
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+
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+ // Return just the object
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+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
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+ },
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+
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+ // Take an array of elements and push it onto the stack
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+ // (returning the new matched element set)
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+ pushStack: function( elems ) {
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+
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+ // Build a new jQuery matched element set
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+ var ret = jQuery.merge( this.constructor(), elems );
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+
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+ // Add the old object onto the stack (as a reference)
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+ ret.prevObject = this;
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+ ret.context = this.context;
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+
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+ // Return the newly-formed element set
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+ return ret;
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+ },
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+
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+ // Execute a callback for every element in the matched set.
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+ // (You can seed the arguments with an array of args, but this is
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+ // only used internally.)
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+ each: function( callback, args ) {
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+ return jQuery.each( this, callback, args );
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+ },
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+
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+ ready: function( fn ) {
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+ // Add the callback
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+ jQuery.ready.promise().done( fn );
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+
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+ return this;
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+ },
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+
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+ slice: function() {
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+ return this.pushStack( core_slice.apply( this, arguments ) );
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+ },
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+
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+ first: function() {
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+ return this.eq( 0 );
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+ },
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+
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+ last: function() {
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+ return this.eq( -1 );
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+ },
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+
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+ eq: function( i ) {
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+ var len = this.length,
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+ j = +i + ( i < 0 ? len : 0 );
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+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
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+ },
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+
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+ map: function( callback ) {
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+ return this.pushStack( jQuery.map(this, function( elem, i ) {
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+ return callback.call( elem, i, elem );
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+ }));
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+ },
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+
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+ end: function() {
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+ return this.prevObject || this.constructor(null);
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+ },
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+
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+ // For internal use only.
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+ // Behaves like an Array's method, not like a jQuery method.
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+ push: core_push,
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+ sort: [].sort,
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+ splice: [].splice
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+};
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+
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+// Give the init function the jQuery prototype for later instantiation
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+jQuery.fn.init.prototype = jQuery.fn;
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+
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+jQuery.extend = jQuery.fn.extend = function() {
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+ var src, copyIsArray, copy, name, options, clone,
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+ target = arguments[0] || {},
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+ i = 1,
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+ length = arguments.length,
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+ deep = false;
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+
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+ // Handle a deep copy situation
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+ if ( typeof target === "boolean" ) {
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+ deep = target;
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+ target = arguments[1] || {};
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+ // skip the boolean and the target
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+ i = 2;
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+ }
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+
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+ // Handle case when target is a string or something (possible in deep copy)
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+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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+ target = {};
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+ }
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+
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+ // extend jQuery itself if only one argument is passed
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+ if ( length === i ) {
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+ target = this;
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+ --i;
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+ }
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+
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+ for ( ; i < length; i++ ) {
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+ // Only deal with non-null/undefined values
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+ if ( (options = arguments[ i ]) != null ) {
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+ // Extend the base object
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+ for ( name in options ) {
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+ src = target[ name ];
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+ copy = options[ name ];
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+
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+ // Prevent never-ending loop
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+ if ( target === copy ) {
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+ continue;
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+ }
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+
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+ // Recurse if we're merging plain objects or arrays
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+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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+ if ( copyIsArray ) {
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+ copyIsArray = false;
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+ clone = src && jQuery.isArray(src) ? src : [];
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+
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+ } else {
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+ clone = src && jQuery.isPlainObject(src) ? src : {};
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+ }
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+
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+ // Never move original objects, clone them
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+ target[ name ] = jQuery.extend( deep, clone, copy );
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+
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+ // Don't bring in undefined values
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+ } else if ( copy !== undefined ) {
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+ target[ name ] = copy;
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+ }
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+ }
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+ }
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+ }
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+
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+ // Return the modified object
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+ return target;
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+};
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+
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+jQuery.extend({
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+ // Unique for each copy of jQuery on the page
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+ // Non-digits removed to match rinlinejQuery
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+ expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
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+
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+ noConflict: function( deep ) {
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+ if ( window.$ === jQuery ) {
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+ window.$ = _$;
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+ }
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+
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+ if ( deep && window.jQuery === jQuery ) {
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+ window.jQuery = _jQuery;
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+ }
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+
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+ return jQuery;
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+ },
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+
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+ // Is the DOM ready to be used? Set to true once it occurs.
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+ isReady: false,
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+
|
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+ // A counter to track how many items to wait for before
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+ // the ready event fires. See #6781
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+ readyWait: 1,
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+
|
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+ // Hold (or release) the ready event
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+ holdReady: function( hold ) {
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+ if ( hold ) {
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+ jQuery.readyWait++;
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+ } else {
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+ jQuery.ready( true );
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+ }
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+ },
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+
|
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+ // Handle when the DOM is ready
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+ ready: function( wait ) {
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+
|
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+ // Abort if there are pending holds or we're already ready
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+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
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+ return;
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+ }
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+
|
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+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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+ if ( !document.body ) {
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+ return setTimeout( jQuery.ready );
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+ }
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+
|
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+ // Remember that the DOM is ready
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+ jQuery.isReady = true;
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+
|
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+ // If a normal DOM Ready event fired, decrement, and wait if need be
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+ if ( wait !== true && --jQuery.readyWait > 0 ) {
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+ return;
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+ }
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+
|
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+ // If there are functions bound, to execute
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+ readyList.resolveWith( document, [ jQuery ] );
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+
|
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+ // Trigger any bound ready events
|
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+ if ( jQuery.fn.trigger ) {
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+ jQuery( document ).trigger("ready").off("ready");
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|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // See test/unit/core.js for details concerning isFunction.
|
|
|
+ // Since version 1.3, DOM methods and functions like alert
|
|
|
+ // aren't supported. They return false on IE (#2968).
|
|
|
+ isFunction: function( obj ) {
|
|
|
+ return jQuery.type(obj) === "function";
|
|
|
+ },
|
|
|
+
|
|
|
+ isArray: Array.isArray || function( obj ) {
|
|
|
+ return jQuery.type(obj) === "array";
|
|
|
+ },
|
|
|
+
|
|
|
+ isWindow: function( obj ) {
|
|
|
+ /* jshint eqeqeq: false */
|
|
|
+ return obj != null && obj == obj.window;
|
|
|
+ },
|
|
|
+
|
|
|
+ isNumeric: function( obj ) {
|
|
|
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
|
|
|
+ },
|
|
|
+
|
|
|
+ type: function( obj ) {
|
|
|
+ if ( obj == null ) {
|
|
|
+ return String( obj );
|
|
|
+ }
|
|
|
+ return typeof obj === "object" || typeof obj === "function" ?
|
|
|
+ class2type[ core_toString.call(obj) ] || "object" :
|
|
|
+ typeof obj;
|
|
|
+ },
|
|
|
+
|
|
|
+ isPlainObject: function( obj ) {
|
|
|
+ var key;
|
|
|
+
|
|
|
+ // Must be an Object.
|
|
|
+ // Because of IE, we also have to check the presence of the constructor property.
|
|
|
+ // Make sure that DOM nodes and window objects don't pass through, as well
|
|
|
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ try {
|
|
|
+ // Not own constructor property must be Object
|
|
|
+ if ( obj.constructor &&
|
|
|
+ !core_hasOwn.call(obj, "constructor") &&
|
|
|
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ } catch ( e ) {
|
|
|
+ // IE8,9 Will throw exceptions on certain host objects #9897
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Handle iteration over inherited properties before own properties.
|
|
|
+ if ( jQuery.support.ownLast ) {
|
|
|
+ for ( key in obj ) {
|
|
|
+ return core_hasOwn.call( obj, key );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Own properties are enumerated firstly, so to speed up,
|
|
|
+ // if last one is own, then all properties are own.
|
|
|
+ for ( key in obj ) {}
|
|
|
+
|
|
|
+ return key === undefined || core_hasOwn.call( obj, key );
|
|
|
+ },
|
|
|
+
|
|
|
+ isEmptyObject: function( obj ) {
|
|
|
+ var name;
|
|
|
+ for ( name in obj ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+
|
|
|
+ error: function( msg ) {
|
|
|
+ throw new Error( msg );
|
|
|
+ },
|
|
|
+
|
|
|
+ // data: string of html
|
|
|
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
|
+ // keepScripts (optional): If true, will include scripts passed in the html string
|
|
|
+ parseHTML: function( data, context, keepScripts ) {
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ if ( typeof context === "boolean" ) {
|
|
|
+ keepScripts = context;
|
|
|
+ context = false;
|
|
|
+ }
|
|
|
+ context = context || document;
|
|
|
+
|
|
|
+ var parsed = rsingleTag.exec( data ),
|
|
|
+ scripts = !keepScripts && [];
|
|
|
+
|
|
|
+ // Single tag
|
|
|
+ if ( parsed ) {
|
|
|
+ return [ context.createElement( parsed[1] ) ];
|
|
|
+ }
|
|
|
+
|
|
|
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
|
|
|
+ if ( scripts ) {
|
|
|
+ jQuery( scripts ).remove();
|
|
|
+ }
|
|
|
+ return jQuery.merge( [], parsed.childNodes );
|
|
|
+ },
|
|
|
+
|
|
|
+ parseJSON: function( data ) {
|
|
|
+ // Attempt to parse using the native JSON parser first
|
|
|
+ if ( window.JSON && window.JSON.parse ) {
|
|
|
+ return window.JSON.parse( data );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data === null ) {
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof data === "string" ) {
|
|
|
+
|
|
|
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
|
+ data = jQuery.trim( data );
|
|
|
+
|
|
|
+ if ( data ) {
|
|
|
+ // Make sure the incoming data is actual JSON
|
|
|
+ // Logic borrowed from http://json.org/json2.js
|
|
|
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
|
+ .replace( rvalidtokens, "]" )
|
|
|
+ .replace( rvalidbraces, "")) ) {
|
|
|
+
|
|
|
+ return ( new Function( "return " + data ) )();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.error( "Invalid JSON: " + data );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Cross-browser xml parsing
|
|
|
+ parseXML: function( data ) {
|
|
|
+ var xml, tmp;
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ if ( window.DOMParser ) { // Standard
|
|
|
+ tmp = new DOMParser();
|
|
|
+ xml = tmp.parseFromString( data , "text/xml" );
|
|
|
+ } else { // IE
|
|
|
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
|
+ xml.async = "false";
|
|
|
+ xml.loadXML( data );
|
|
|
+ }
|
|
|
+ } catch( e ) {
|
|
|
+ xml = undefined;
|
|
|
+ }
|
|
|
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
+ jQuery.error( "Invalid XML: " + data );
|
|
|
+ }
|
|
|
+ return xml;
|
|
|
+ },
|
|
|
+
|
|
|
+ noop: function() {},
|
|
|
+
|
|
|
+ // Evaluates a script in a global context
|
|
|
+ // Workarounds based on findings by Jim Driscoll
|
|
|
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
|
+ globalEval: function( data ) {
|
|
|
+ if ( data && jQuery.trim( data ) ) {
|
|
|
+ // We use execScript on Internet Explorer
|
|
|
+ // We use an anonymous function so that context is window
|
|
|
+ // rather than jQuery in Firefox
|
|
|
+ ( window.execScript || function( data ) {
|
|
|
+ window[ "eval" ].call( window, data );
|
|
|
+ } )( data );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Convert dashed to camelCase; used by the css and data modules
|
|
|
+ // Microsoft forgot to hump their vendor prefix (#9572)
|
|
|
+ camelCase: function( string ) {
|
|
|
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
|
+ },
|
|
|
+
|
|
|
+ nodeName: function( elem, name ) {
|
|
|
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
|
+ },
|
|
|
+
|
|
|
+ // args is for internal usage only
|
|
|
+ each: function( obj, callback, args ) {
|
|
|
+ var value,
|
|
|
+ i = 0,
|
|
|
+ length = obj.length,
|
|
|
+ isArray = isArraylike( obj );
|
|
|
+
|
|
|
+ if ( args ) {
|
|
|
+ if ( isArray ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ value = callback.apply( obj[ i ], args );
|
|
|
+
|
|
|
+ if ( value === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( i in obj ) {
|
|
|
+ value = callback.apply( obj[ i ], args );
|
|
|
+
|
|
|
+ if ( value === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // A special, fast, case for the most common use of each
|
|
|
+ } else {
|
|
|
+ if ( isArray ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ value = callback.call( obj[ i ], i, obj[ i ] );
|
|
|
+
|
|
|
+ if ( value === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( i in obj ) {
|
|
|
+ value = callback.call( obj[ i ], i, obj[ i ] );
|
|
|
+
|
|
|
+ if ( value === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return obj;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Use native String.trim function wherever possible
|
|
|
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
|
|
|
+ function( text ) {
|
|
|
+ return text == null ?
|
|
|
+ "" :
|
|
|
+ core_trim.call( text );
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Otherwise use our own trimming functionality
|
|
|
+ function( text ) {
|
|
|
+ return text == null ?
|
|
|
+ "" :
|
|
|
+ ( text + "" ).replace( rtrim, "" );
|
|
|
+ },
|
|
|
+
|
|
|
+ // results is for internal usage only
|
|
|
+ makeArray: function( arr, results ) {
|
|
|
+ var ret = results || [];
|
|
|
+
|
|
|
+ if ( arr != null ) {
|
|
|
+ if ( isArraylike( Object(arr) ) ) {
|
|
|
+ jQuery.merge( ret,
|
|
|
+ typeof arr === "string" ?
|
|
|
+ [ arr ] : arr
|
|
|
+ );
|
|
|
+ } else {
|
|
|
+ core_push.call( ret, arr );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ inArray: function( elem, arr, i ) {
|
|
|
+ var len;
|
|
|
+
|
|
|
+ if ( arr ) {
|
|
|
+ if ( core_indexOf ) {
|
|
|
+ return core_indexOf.call( arr, elem, i );
|
|
|
+ }
|
|
|
+
|
|
|
+ len = arr.length;
|
|
|
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ // Skip accessing in sparse arrays
|
|
|
+ if ( i in arr && arr[ i ] === elem ) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return -1;
|
|
|
+ },
|
|
|
+
|
|
|
+ merge: function( first, second ) {
|
|
|
+ var l = second.length,
|
|
|
+ i = first.length,
|
|
|
+ j = 0;
|
|
|
+
|
|
|
+ if ( typeof l === "number" ) {
|
|
|
+ for ( ; j < l; j++ ) {
|
|
|
+ first[ i++ ] = second[ j ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ while ( second[j] !== undefined ) {
|
|
|
+ first[ i++ ] = second[ j++ ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ first.length = i;
|
|
|
+
|
|
|
+ return first;
|
|
|
+ },
|
|
|
+
|
|
|
+ grep: function( elems, callback, inv ) {
|
|
|
+ var retVal,
|
|
|
+ ret = [],
|
|
|
+ i = 0,
|
|
|
+ length = elems.length;
|
|
|
+ inv = !!inv;
|
|
|
+
|
|
|
+ // Go through the array, only saving the items
|
|
|
+ // that pass the validator function
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ retVal = !!callback( elems[ i ], i );
|
|
|
+ if ( inv !== retVal ) {
|
|
|
+ ret.push( elems[ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ // arg is for internal usage only
|
|
|
+ map: function( elems, callback, arg ) {
|
|
|
+ var value,
|
|
|
+ i = 0,
|
|
|
+ length = elems.length,
|
|
|
+ isArray = isArraylike( elems ),
|
|
|
+ ret = [];
|
|
|
+
|
|
|
+ // Go through the array, translating each of the items to their
|
|
|
+ if ( isArray ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ value = callback( elems[ i ], i, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret[ ret.length ] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Go through every key on the object,
|
|
|
+ } else {
|
|
|
+ for ( i in elems ) {
|
|
|
+ value = callback( elems[ i ], i, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret[ ret.length ] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ return core_concat.apply( [], ret );
|
|
|
+ },
|
|
|
+
|
|
|
+ // A global GUID counter for objects
|
|
|
+ guid: 1,
|
|
|
+
|
|
|
+ // Bind a function to a context, optionally partially applying any
|
|
|
+ // arguments.
|
|
|
+ proxy: function( fn, context ) {
|
|
|
+ var args, proxy, tmp;
|
|
|
+
|
|
|
+ if ( typeof context === "string" ) {
|
|
|
+ tmp = fn[ context ];
|
|
|
+ context = fn;
|
|
|
+ fn = tmp;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Quick check to determine if target is callable, in the spec
|
|
|
+ // this throws a TypeError, but we will just return undefined.
|
|
|
+ if ( !jQuery.isFunction( fn ) ) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Simulated bind
|
|
|
+ args = core_slice.call( arguments, 2 );
|
|
|
+ proxy = function() {
|
|
|
+ return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
+
|
|
|
+ return proxy;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Multifunctional method to get and set values of a collection
|
|
|
+ // The value/s can optionally be executed if it's a function
|
|
|
+ access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
|
+ var i = 0,
|
|
|
+ length = elems.length,
|
|
|
+ bulk = key == null;
|
|
|
+
|
|
|
+ // Sets many values
|
|
|
+ if ( jQuery.type( key ) === "object" ) {
|
|
|
+ chainable = true;
|
|
|
+ for ( i in key ) {
|
|
|
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sets one value
|
|
|
+ } else if ( value !== undefined ) {
|
|
|
+ chainable = true;
|
|
|
+
|
|
|
+ if ( !jQuery.isFunction( value ) ) {
|
|
|
+ raw = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( bulk ) {
|
|
|
+ // Bulk operations run against the entire set
|
|
|
+ if ( raw ) {
|
|
|
+ fn.call( elems, value );
|
|
|
+ fn = null;
|
|
|
+
|
|
|
+ // ...except when executing function values
|
|
|
+ } else {
|
|
|
+ bulk = fn;
|
|
|
+ fn = function( elem, key, value ) {
|
|
|
+ return bulk.call( jQuery( elem ), value );
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return chainable ?
|
|
|
+ elems :
|
|
|
+
|
|
|
+ // Gets
|
|
|
+ bulk ?
|
|
|
+ fn.call( elems ) :
|
|
|
+ length ? fn( elems[0], key ) : emptyGet;
|
|
|
+ },
|
|
|
+
|
|
|
+ now: function() {
|
|
|
+ return ( new Date() ).getTime();
|
|
|
+ },
|
|
|
+
|
|
|
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
|
|
|
+ // Note: this method belongs to the css module but it's needed here for the support module.
|
|
|
+ // If support gets modularized, this method should be moved back to the css module.
|
|
|
+ swap: function( elem, options, callback, args ) {
|
|
|
+ var ret, name,
|
|
|
+ old = {};
|
|
|
+
|
|
|
+ // Remember the old values, and insert the new ones
|
|
|
+ for ( name in options ) {
|
|
|
+ old[ name ] = elem.style[ name ];
|
|
|
+ elem.style[ name ] = options[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = callback.apply( elem, args || [] );
|
|
|
+
|
|
|
+ // Revert the old values
|
|
|
+ for ( name in options ) {
|
|
|
+ elem.style[ name ] = old[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.ready.promise = function( obj ) {
|
|
|
+ if ( !readyList ) {
|
|
|
+
|
|
|
+ readyList = jQuery.Deferred();
|
|
|
+
|
|
|
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
|
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
|
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
|
+ if ( document.readyState === "complete" ) {
|
|
|
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
+ setTimeout( jQuery.ready );
|
|
|
+
|
|
|
+ // Standards-based browsers support DOMContentLoaded
|
|
|
+ } else if ( document.addEventListener ) {
|
|
|
+ // Use the handy event callback
|
|
|
+ document.addEventListener( "DOMContentLoaded", completed, false );
|
|
|
+
|
|
|
+ // A fallback to window.onload, that will always work
|
|
|
+ window.addEventListener( "load", completed, false );
|
|
|
+
|
|
|
+ // If IE event model is used
|
|
|
+ } else {
|
|
|
+ // Ensure firing before onload, maybe late but safe also for iframes
|
|
|
+ document.attachEvent( "onreadystatechange", completed );
|
|
|
+
|
|
|
+ // A fallback to window.onload, that will always work
|
|
|
+ window.attachEvent( "onload", completed );
|
|
|
+
|
|
|
+ // If IE and not a frame
|
|
|
+ // continually check to see if the document is ready
|
|
|
+ var top = false;
|
|
|
+
|
|
|
+ try {
|
|
|
+ top = window.frameElement == null && document.documentElement;
|
|
|
+ } catch(e) {}
|
|
|
+
|
|
|
+ if ( top && top.doScroll ) {
|
|
|
+ (function doScrollCheck() {
|
|
|
+ if ( !jQuery.isReady ) {
|
|
|
+
|
|
|
+ try {
|
|
|
+ // Use the trick by Diego Perini
|
|
|
+ // http://javascript.nwbox.com/IEContentLoaded/
|
|
|
+ top.doScroll("left");
|
|
|
+ } catch(e) {
|
|
|
+ return setTimeout( doScrollCheck, 50 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // detach all dom ready events
|
|
|
+ detach();
|
|
|
+
|
|
|
+ // and execute any waiting functions
|
|
|
+ jQuery.ready();
|
|
|
+ }
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return readyList.promise( obj );
|
|
|
+};
|
|
|
+
|
|
|
+// Populate the class2type map
|
|
|
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
|
|
|
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
+});
|
|
|
+
|
|
|
+function isArraylike( obj ) {
|
|
|
+ var length = obj.length,
|
|
|
+ type = jQuery.type( obj );
|
|
|
+
|
|
|
+ if ( jQuery.isWindow( obj ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( obj.nodeType === 1 && length ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ return type === "array" || type !== "function" &&
|
|
|
+ ( length === 0 ||
|
|
|
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );
|
|
|
+}
|
|
|
+
|
|
|
+// All jQuery objects should point back to these
|
|
|
+rootjQuery = jQuery(document);
|
|
|
+/*!
|
|
|
+ * Sizzle CSS Selector Engine v1.9.4-pre
|
|
|
+ * http://sizzlejs.com/
|
|
|
+ *
|
|
|
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
|
|
|
+ * Released under the MIT license
|
|
|
+ * http://jquery.org/license
|
|
|
+ *
|
|
|
+ * Date: 2013-05-27
|
|
|
+ */
|
|
|
+(function( window, undefined ) {
|
|
|
+
|
|
|
+var i,
|
|
|
+ support,
|
|
|
+ cachedruns,
|
|
|
+ Expr,
|
|
|
+ getText,
|
|
|
+ isXML,
|
|
|
+ compile,
|
|
|
+ outermostContext,
|
|
|
+ sortInput,
|
|
|
+
|
|
|
+ // Local document vars
|
|
|
+ setDocument,
|
|
|
+ document,
|
|
|
+ docElem,
|
|
|
+ documentIsHTML,
|
|
|
+ rbuggyQSA,
|
|
|
+ rbuggyMatches,
|
|
|
+ matches,
|
|
|
+ contains,
|
|
|
+
|
|
|
+ // Instance-specific data
|
|
|
+ expando = "sizzle" + -(new Date()),
|
|
|
+ preferredDoc = window.document,
|
|
|
+ dirruns = 0,
|
|
|
+ done = 0,
|
|
|
+ classCache = createCache(),
|
|
|
+ tokenCache = createCache(),
|
|
|
+ compilerCache = createCache(),
|
|
|
+ hasDuplicate = false,
|
|
|
+ sortOrder = function() { return 0; },
|
|
|
+
|
|
|
+ // General-purpose constants
|
|
|
+ strundefined = typeof undefined,
|
|
|
+ MAX_NEGATIVE = 1 << 31,
|
|
|
+
|
|
|
+ // Instance methods
|
|
|
+ hasOwn = ({}).hasOwnProperty,
|
|
|
+ arr = [],
|
|
|
+ pop = arr.pop,
|
|
|
+ push_native = arr.push,
|
|
|
+ push = arr.push,
|
|
|
+ slice = arr.slice,
|
|
|
+ // Use a stripped-down indexOf if we can't use a native one
|
|
|
+ indexOf = arr.indexOf || function( elem ) {
|
|
|
+ var i = 0,
|
|
|
+ len = this.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( this[i] === elem ) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return -1;
|
|
|
+ },
|
|
|
+
|
|
|
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
|
+
|
|
|
+ // Regular expressions
|
|
|
+
|
|
|
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
|
+ whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
|
+ // http://www.w3.org/TR/css3-syntax/#characters
|
|
|
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
|
|
|
+
|
|
|
+ // Loosely modeled on CSS identifier characters
|
|
|
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
|
|
|
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
|
+ identifier = characterEncoding.replace( "w", "w#" ),
|
|
|
+
|
|
|
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
|
|
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
|
|
|
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
|
|
|
+
|
|
|
+ // Prefer arguments quoted,
|
|
|
+ // then not containing pseudos/brackets,
|
|
|
+ // then attribute selectors/non-parenthetical expressions,
|
|
|
+ // then anything else
|
|
|
+ // These preferences are here to reduce the number of selectors
|
|
|
+ // needing tokenize in the PSEUDO preFilter
|
|
|
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
|
|
|
+
|
|
|
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
|
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
+
|
|
|
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
|
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
|
|
|
+
|
|
|
+ rsibling = new RegExp( whitespace + "*[+~]" ),
|
|
|
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
|
|
|
+
|
|
|
+ rpseudo = new RegExp( pseudos ),
|
|
|
+ ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
+
|
|
|
+ matchExpr = {
|
|
|
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
|
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
|
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
|
+ "ATTR": new RegExp( "^" + attributes ),
|
|
|
+ "PSEUDO": new RegExp( "^" + pseudos ),
|
|
|
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
|
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
|
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
|
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
|
+ // For use in libraries implementing .is()
|
|
|
+ // We use this for POS matching in `select`
|
|
|
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
|
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
|
+ },
|
|
|
+
|
|
|
+ rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
+
|
|
|
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
|
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
+
|
|
|
+ rinputs = /^(?:input|select|textarea|button)$/i,
|
|
|
+ rheader = /^h\d$/i,
|
|
|
+
|
|
|
+ rescape = /'|\\/g,
|
|
|
+
|
|
|
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
|
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
|
|
+ funescape = function( _, escaped, escapedWhitespace ) {
|
|
|
+ var high = "0x" + escaped - 0x10000;
|
|
|
+ // NaN means non-codepoint
|
|
|
+ // Support: Firefox
|
|
|
+ // Workaround erroneous numeric interpretation of +"0x"
|
|
|
+ return high !== high || escapedWhitespace ?
|
|
|
+ escaped :
|
|
|
+ // BMP codepoint
|
|
|
+ high < 0 ?
|
|
|
+ String.fromCharCode( high + 0x10000 ) :
|
|
|
+ // Supplemental Plane codepoint (surrogate pair)
|
|
|
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
|
+ };
|
|
|
+
|
|
|
+// Optimize for push.apply( _, NodeList )
|
|
|
+try {
|
|
|
+ push.apply(
|
|
|
+ (arr = slice.call( preferredDoc.childNodes )),
|
|
|
+ preferredDoc.childNodes
|
|
|
+ );
|
|
|
+ // Support: Android<4.0
|
|
|
+ // Detect silently failing push.apply
|
|
|
+ arr[ preferredDoc.childNodes.length ].nodeType;
|
|
|
+} catch ( e ) {
|
|
|
+ push = { apply: arr.length ?
|
|
|
+
|
|
|
+ // Leverage slice if possible
|
|
|
+ function( target, els ) {
|
|
|
+ push_native.apply( target, slice.call(els) );
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Otherwise append directly
|
|
|
+ function( target, els ) {
|
|
|
+ var j = target.length,
|
|
|
+ i = 0;
|
|
|
+ // Can't trust NodeList.length
|
|
|
+ while ( (target[j++] = els[i++]) ) {}
|
|
|
+ target.length = j - 1;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function Sizzle( selector, context, results, seed ) {
|
|
|
+ var match, elem, m, nodeType,
|
|
|
+ // QSA vars
|
|
|
+ i, groups, old, nid, newContext, newSelector;
|
|
|
+
|
|
|
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
|
|
+ setDocument( context );
|
|
|
+ }
|
|
|
+
|
|
|
+ context = context || document;
|
|
|
+ results = results || [];
|
|
|
+
|
|
|
+ if ( !selector || typeof selector !== "string" ) {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( documentIsHTML && !seed ) {
|
|
|
+
|
|
|
+ // Shortcuts
|
|
|
+ if ( (match = rquickExpr.exec( selector )) ) {
|
|
|
+ // Speed-up: Sizzle("#ID")
|
|
|
+ if ( (m = match[1]) ) {
|
|
|
+ if ( nodeType === 9 ) {
|
|
|
+ elem = context.getElementById( m );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ if ( elem && elem.parentNode ) {
|
|
|
+ // Handle the case where IE, Opera, and Webkit return items
|
|
|
+ // by name instead of ID
|
|
|
+ if ( elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Context is not a document
|
|
|
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
|
+ contains( context, elem ) && elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Speed-up: Sizzle("TAG")
|
|
|
+ } else if ( match[2] ) {
|
|
|
+ push.apply( results, context.getElementsByTagName( selector ) );
|
|
|
+ return results;
|
|
|
+
|
|
|
+ // Speed-up: Sizzle(".CLASS")
|
|
|
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
|
|
|
+ push.apply( results, context.getElementsByClassName( m ) );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // QSA path
|
|
|
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
|
+ nid = old = expando;
|
|
|
+ newContext = context;
|
|
|
+ newSelector = nodeType === 9 && selector;
|
|
|
+
|
|
|
+ // qSA works strangely on Element-rooted queries
|
|
|
+ // We can work around this by specifying an extra ID on the root
|
|
|
+ // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
+ // IE 8 doesn't work on object elements
|
|
|
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
+ groups = tokenize( selector );
|
|
|
+
|
|
|
+ if ( (old = context.getAttribute("id")) ) {
|
|
|
+ nid = old.replace( rescape, "\\$&" );
|
|
|
+ } else {
|
|
|
+ context.setAttribute( "id", nid );
|
|
|
+ }
|
|
|
+ nid = "[id='" + nid + "'] ";
|
|
|
+
|
|
|
+ i = groups.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ groups[i] = nid + toSelector( groups[i] );
|
|
|
+ }
|
|
|
+ newContext = rsibling.test( selector ) && context.parentNode || context;
|
|
|
+ newSelector = groups.join(",");
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( newSelector ) {
|
|
|
+ try {
|
|
|
+ push.apply( results,
|
|
|
+ newContext.querySelectorAll( newSelector )
|
|
|
+ );
|
|
|
+ return results;
|
|
|
+ } catch(qsaError) {
|
|
|
+ } finally {
|
|
|
+ if ( !old ) {
|
|
|
+ context.removeAttribute("id");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // All others
|
|
|
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * For feature detection
|
|
|
+ * @param {Function} fn The function to test for native support
|
|
|
+ */
|
|
|
+function isNative( fn ) {
|
|
|
+ return rnative.test( fn + "" );
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Create key-value caches of limited size
|
|
|
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
|
|
|
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
|
+ * deleting the oldest entry
|
|
|
+ */
|
|
|
+function createCache() {
|
|
|
+ var keys = [];
|
|
|
+
|
|
|
+ function cache( key, value ) {
|
|
|
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
|
+ if ( keys.push( key += " " ) > Expr.cacheLength ) {
|
|
|
+ // Only keep the most recent entries
|
|
|
+ delete cache[ keys.shift() ];
|
|
|
+ }
|
|
|
+ return (cache[ key ] = value);
|
|
|
+ }
|
|
|
+ return cache;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Mark a function for special use by Sizzle
|
|
|
+ * @param {Function} fn The function to mark
|
|
|
+ */
|
|
|
+function markFunction( fn ) {
|
|
|
+ fn[ expando ] = true;
|
|
|
+ return fn;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Support testing using an element
|
|
|
+ * @param {Function} fn Passed the created div and expects a boolean result
|
|
|
+ */
|
|
|
+function assert( fn ) {
|
|
|
+ var div = document.createElement("div");
|
|
|
+
|
|
|
+ try {
|
|
|
+ return !!fn( div );
|
|
|
+ } catch (e) {
|
|
|
+ return false;
|
|
|
+ } finally {
|
|
|
+ // Remove from its parent by default
|
|
|
+ if ( div.parentNode ) {
|
|
|
+ div.parentNode.removeChild( div );
|
|
|
+ }
|
|
|
+ // release memory in IE
|
|
|
+ div = null;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Adds the same handler for all of the specified attrs
|
|
|
+ * @param {String} attrs Pipe-separated list of attributes
|
|
|
+ * @param {Function} handler The method that will be applied if the test fails
|
|
|
+ * @param {Boolean} test The result of a test. If true, null will be set as the handler in leiu of the specified handler
|
|
|
+ */
|
|
|
+function addHandle( attrs, handler, test ) {
|
|
|
+ attrs = attrs.split("|");
|
|
|
+ var current,
|
|
|
+ i = attrs.length,
|
|
|
+ setHandle = test ? null : handler;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ // Don't override a user's handler
|
|
|
+ if ( !(current = Expr.attrHandle[ attrs[i] ]) || current === handler ) {
|
|
|
+ Expr.attrHandle[ attrs[i] ] = setHandle;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Fetches boolean attributes by node
|
|
|
+ * @param {Element} elem
|
|
|
+ * @param {String} name
|
|
|
+ */
|
|
|
+function boolHandler( elem, name ) {
|
|
|
+ // XML does not need to be checked as this will not be assigned for XML documents
|
|
|
+ var val = elem.getAttributeNode( name );
|
|
|
+ return val && val.specified ?
|
|
|
+ val.value :
|
|
|
+ elem[ name ] === true ? name.toLowerCase() : null;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Fetches attributes without interpolation
|
|
|
+ * http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
|
+ * @param {Element} elem
|
|
|
+ * @param {String} name
|
|
|
+ */
|
|
|
+function interpolationHandler( elem, name ) {
|
|
|
+ // XML does not need to be checked as this will not be assigned for XML documents
|
|
|
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Uses defaultValue to retrieve value in IE6/7
|
|
|
+ * @param {Element} elem
|
|
|
+ * @param {String} name
|
|
|
+ */
|
|
|
+function valueHandler( elem ) {
|
|
|
+ // Ignore the value *property* on inputs by using defaultValue
|
|
|
+ // Fallback to Sizzle.attr by returning undefined where appropriate
|
|
|
+ // XML does not need to be checked as this will not be assigned for XML documents
|
|
|
+ if ( elem.nodeName.toLowerCase() === "input" ) {
|
|
|
+ return elem.defaultValue;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Checks document order of two siblings
|
|
|
+ * @param {Element} a
|
|
|
+ * @param {Element} b
|
|
|
+ * @returns Returns -1 if a precedes b, 1 if a follows b
|
|
|
+ */
|
|
|
+function siblingCheck( a, b ) {
|
|
|
+ var cur = b && a,
|
|
|
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
|
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
|
|
|
+ ( ~a.sourceIndex || MAX_NEGATIVE );
|
|
|
+
|
|
|
+ // Use IE sourceIndex if available on both nodes
|
|
|
+ if ( diff ) {
|
|
|
+ return diff;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if b follows a
|
|
|
+ if ( cur ) {
|
|
|
+ while ( (cur = cur.nextSibling) ) {
|
|
|
+ if ( cur === b ) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return a ? 1 : -1;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for input types
|
|
|
+ * @param {String} type
|
|
|
+ */
|
|
|
+function createInputPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for buttons
|
|
|
+ * @param {String} type
|
|
|
+ */
|
|
|
+function createButtonPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return (name === "input" || name === "button") && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Returns a function to use in pseudos for positionals
|
|
|
+ * @param {Function} fn
|
|
|
+ */
|
|
|
+function createPositionalPseudo( fn ) {
|
|
|
+ return markFunction(function( argument ) {
|
|
|
+ argument = +argument;
|
|
|
+ return markFunction(function( seed, matches ) {
|
|
|
+ var j,
|
|
|
+ matchIndexes = fn( [], seed.length, argument ),
|
|
|
+ i = matchIndexes.length;
|
|
|
+
|
|
|
+ // Match elements found at the specified indexes
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
|
+ seed[j] = !(matches[j] = seed[j]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Detect xml
|
|
|
+ * @param {Element|Object} elem An element or a document
|
|
|
+ */
|
|
|
+isXML = Sizzle.isXML = function( elem ) {
|
|
|
+ // documentElement is verified for cases where it doesn't yet exist
|
|
|
+ // (such as loading iframes in IE - #4833)
|
|
|
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
|
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
+};
|
|
|
+
|
|
|
+// Expose support vars for convenience
|
|
|
+support = Sizzle.support = {};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Sets document-related variables once based on the current document
|
|
|
+ * @param {Element|Object} [doc] An element or document object to use to set the document
|
|
|
+ * @returns {Object} Returns the current document
|
|
|
+ */
|
|
|
+setDocument = Sizzle.setDocument = function( node ) {
|
|
|
+ var doc = node ? node.ownerDocument || node : preferredDoc,
|
|
|
+ parent = doc.parentWindow;
|
|
|
+
|
|
|
+ // If no document and documentElement is available, return
|
|
|
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
|
+ return document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set our document
|
|
|
+ document = doc;
|
|
|
+ docElem = doc.documentElement;
|
|
|
+
|
|
|
+ // Support tests
|
|
|
+ documentIsHTML = !isXML( doc );
|
|
|
+
|
|
|
+ // Support: IE>8
|
|
|
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
|
|
|
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
|
|
|
+ if ( parent && parent.frameElement ) {
|
|
|
+ parent.attachEvent( "onbeforeunload", function() {
|
|
|
+ setDocument();
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Attributes
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Support: IE<8
|
|
|
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
|
|
|
+ support.attributes = assert(function( div ) {
|
|
|
+
|
|
|
+ // Support: IE<8
|
|
|
+ // Prevent attribute/property "interpolation"
|
|
|
+ div.innerHTML = "<a href='#'></a>";
|
|
|
+ addHandle( "type|href|height|width", interpolationHandler, div.firstChild.getAttribute("href") === "#" );
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Use getAttributeNode to fetch booleans when getAttribute lies
|
|
|
+ addHandle( booleans, boolHandler, div.getAttribute("disabled") == null );
|
|
|
+
|
|
|
+ div.className = "i";
|
|
|
+ return !div.getAttribute("className");
|
|
|
+ });
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Retrieving value should defer to defaultValue
|
|
|
+ support.input = assert(function( div ) {
|
|
|
+ div.innerHTML = "<input>";
|
|
|
+ div.firstChild.setAttribute( "value", "" );
|
|
|
+ return div.firstChild.getAttribute( "value" ) === "";
|
|
|
+ });
|
|
|
+
|
|
|
+ // IE6/7 still return empty string for value,
|
|
|
+ // but are actually retrieving the property
|
|
|
+ addHandle( "value", valueHandler, support.attributes && support.input );
|
|
|
+
|
|
|
+ /* getElement(s)By*
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Check if getElementsByTagName("*") returns only elements
|
|
|
+ support.getElementsByTagName = assert(function( div ) {
|
|
|
+ div.appendChild( doc.createComment("") );
|
|
|
+ return !div.getElementsByTagName("*").length;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Check if getElementsByClassName can be trusted
|
|
|
+ support.getElementsByClassName = assert(function( div ) {
|
|
|
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
|
|
|
+
|
|
|
+ // Support: Safari<4
|
|
|
+ // Catch class over-caching
|
|
|
+ div.firstChild.className = "i";
|
|
|
+ // Support: Opera<10
|
|
|
+ // Catch gEBCN failure to find non-leading classes
|
|
|
+ return div.getElementsByClassName("i").length === 2;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Support: IE<10
|
|
|
+ // Check if getElementById returns elements by name
|
|
|
+ // The broken getElementById methods don't pick up programatically-set names,
|
|
|
+ // so use a roundabout getElementsByName test
|
|
|
+ support.getById = assert(function( div ) {
|
|
|
+ docElem.appendChild( div ).id = expando;
|
|
|
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
|
|
|
+ });
|
|
|
+
|
|
|
+ // ID find and filter
|
|
|
+ if ( support.getById ) {
|
|
|
+ Expr.find["ID"] = function( id, context ) {
|
|
|
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
|
|
|
+ var m = context.getElementById( id );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ return m && m.parentNode ? [m] : [];
|
|
|
+ }
|
|
|
+ };
|
|
|
+ Expr.filter["ID"] = function( id ) {
|
|
|
+ var attrId = id.replace( runescape, funescape );
|
|
|
+ return function( elem ) {
|
|
|
+ return elem.getAttribute("id") === attrId;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ // Support: IE6/7
|
|
|
+ // getElementById is not reliable as a find shortcut
|
|
|
+ delete Expr.find["ID"];
|
|
|
+
|
|
|
+ Expr.filter["ID"] = function( id ) {
|
|
|
+ var attrId = id.replace( runescape, funescape );
|
|
|
+ return function( elem ) {
|
|
|
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
|
+ return node && node.value === attrId;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Tag
|
|
|
+ Expr.find["TAG"] = support.getElementsByTagName ?
|
|
|
+ function( tag, context ) {
|
|
|
+ if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
|
+ return context.getElementsByTagName( tag );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( tag, context ) {
|
|
|
+ var elem,
|
|
|
+ tmp = [],
|
|
|
+ i = 0,
|
|
|
+ results = context.getElementsByTagName( tag );
|
|
|
+
|
|
|
+ // Filter out possible comments
|
|
|
+ if ( tag === "*" ) {
|
|
|
+ while ( (elem = results[i++]) ) {
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ tmp.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return tmp;
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Class
|
|
|
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
|
|
|
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
|
|
|
+ return context.getElementsByClassName( className );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ /* QSA/matchesSelector
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // QSA and matchesSelector support
|
|
|
+
|
|
|
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
|
+ rbuggyMatches = [];
|
|
|
+
|
|
|
+ // qSa(:focus) reports false when true (Chrome 21)
|
|
|
+ // We allow this because of a bug in IE8/9 that throws an error
|
|
|
+ // whenever `document.activeElement` is accessed on an iframe
|
|
|
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
|
+ // See http://bugs.jquery.com/ticket/13378
|
|
|
+ rbuggyQSA = [];
|
|
|
+
|
|
|
+ if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
|
|
|
+ // Build QSA regex
|
|
|
+ // Regex strategy adopted from Diego Perini
|
|
|
+ assert(function( div ) {
|
|
|
+ // Select is set to empty string on purpose
|
|
|
+ // This is to test IE's treatment of not explicitly
|
|
|
+ // setting a boolean content attribute,
|
|
|
+ // since its presence should be enough
|
|
|
+ // http://bugs.jquery.com/ticket/12359
|
|
|
+ div.innerHTML = "<select><option selected=''></option></select>";
|
|
|
+
|
|
|
+ // Support: IE8
|
|
|
+ // Boolean attributes and "value" are not treated correctly
|
|
|
+ if ( !div.querySelectorAll("[selected]").length ) {
|
|
|
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Webkit/Opera - :checked should return selected option elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ // IE8 throws error here and will not see later tests
|
|
|
+ if ( !div.querySelectorAll(":checked").length ) {
|
|
|
+ rbuggyQSA.push(":checked");
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ assert(function( div ) {
|
|
|
+
|
|
|
+ // Support: Opera 10-12/IE8
|
|
|
+ // ^= $= *= and empty values
|
|
|
+ // Should not select anything
|
|
|
+ // Support: Windows 8 Native Apps
|
|
|
+ // The type attribute is restricted during .innerHTML assignment
|
|
|
+ var input = doc.createElement("input");
|
|
|
+ input.setAttribute( "type", "hidden" );
|
|
|
+ div.appendChild( input ).setAttribute( "t", "" );
|
|
|
+
|
|
|
+ if ( div.querySelectorAll("[t^='']").length ) {
|
|
|
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
|
+ // IE8 throws error here and will not see later tests
|
|
|
+ if ( !div.querySelectorAll(":enabled").length ) {
|
|
|
+ rbuggyQSA.push( ":enabled", ":disabled" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Opera 10-11 does not throw on post-comma invalid pseudos
|
|
|
+ div.querySelectorAll("*,:x");
|
|
|
+ rbuggyQSA.push(",.*:");
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (support.matchesSelector = isNative( (matches = docElem.webkitMatchesSelector ||
|
|
|
+ docElem.mozMatchesSelector ||
|
|
|
+ docElem.oMatchesSelector ||
|
|
|
+ docElem.msMatchesSelector) )) ) {
|
|
|
+
|
|
|
+ assert(function( div ) {
|
|
|
+ // Check to see if it's possible to do matchesSelector
|
|
|
+ // on a disconnected node (IE 9)
|
|
|
+ support.disconnectedMatch = matches.call( div, "div" );
|
|
|
+
|
|
|
+ // This should fail with an exception
|
|
|
+ // Gecko does not error, returns false instead
|
|
|
+ matches.call( div, "[s!='']:x" );
|
|
|
+ rbuggyMatches.push( "!=", pseudos );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
|
|
|
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
|
|
|
+
|
|
|
+ /* Contains
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Element contains another
|
|
|
+ // Purposefully does not implement inclusive descendent
|
|
|
+ // As in, an element does not contain itself
|
|
|
+ contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
|
|
|
+ function( a, b ) {
|
|
|
+ var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
|
+ bup = b && b.parentNode;
|
|
|
+ return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
|
+ adown.contains ?
|
|
|
+ adown.contains( bup ) :
|
|
|
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
|
+ ));
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ if ( b ) {
|
|
|
+ while ( (b = b.parentNode) ) {
|
|
|
+ if ( b === a ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+
|
|
|
+ /* Sorting
|
|
|
+ ---------------------------------------------------------------------- */
|
|
|
+
|
|
|
+ // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
|
+ // Detached nodes confoundingly follow *each other*
|
|
|
+ support.sortDetached = assert(function( div1 ) {
|
|
|
+ // Should return 1, but returns 4 (following)
|
|
|
+ return div1.compareDocumentPosition( doc.createElement("div") ) & 1;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Document order sorting
|
|
|
+ sortOrder = docElem.compareDocumentPosition ?
|
|
|
+ function( a, b ) {
|
|
|
+
|
|
|
+ // Flag for duplicate removal
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
|
|
|
+
|
|
|
+ if ( compare ) {
|
|
|
+ // Disconnected nodes
|
|
|
+ if ( compare & 1 ||
|
|
|
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
|
|
+
|
|
|
+ // Choose the first element that is related to our preferred document
|
|
|
+ if ( a === doc || contains(preferredDoc, a) ) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ if ( b === doc || contains(preferredDoc, b) ) {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Maintain original order
|
|
|
+ return sortInput ?
|
|
|
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
+ 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ return compare & 4 ? -1 : 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not directly comparable, sort on existence of method
|
|
|
+ return a.compareDocumentPosition ? -1 : 1;
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ var cur,
|
|
|
+ i = 0,
|
|
|
+ aup = a.parentNode,
|
|
|
+ bup = b.parentNode,
|
|
|
+ ap = [ a ],
|
|
|
+ bp = [ b ];
|
|
|
+
|
|
|
+ // Exit early if the nodes are identical
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+
|
|
|
+ // Parentless nodes are either documents or disconnected
|
|
|
+ } else if ( !aup || !bup ) {
|
|
|
+ return a === doc ? -1 :
|
|
|
+ b === doc ? 1 :
|
|
|
+ aup ? -1 :
|
|
|
+ bup ? 1 :
|
|
|
+ sortInput ?
|
|
|
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ // If the nodes are siblings, we can do a quick check
|
|
|
+ } else if ( aup === bup ) {
|
|
|
+ return siblingCheck( a, b );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise we need full lists of their ancestors for comparison
|
|
|
+ cur = a;
|
|
|
+ while ( (cur = cur.parentNode) ) {
|
|
|
+ ap.unshift( cur );
|
|
|
+ }
|
|
|
+ cur = b;
|
|
|
+ while ( (cur = cur.parentNode) ) {
|
|
|
+ bp.unshift( cur );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Walk down the tree looking for a discrepancy
|
|
|
+ while ( ap[i] === bp[i] ) {
|
|
|
+ i++;
|
|
|
+ }
|
|
|
+
|
|
|
+ return i ?
|
|
|
+ // Do a sibling check if the nodes have a common ancestor
|
|
|
+ siblingCheck( ap[i], bp[i] ) :
|
|
|
+
|
|
|
+ // Otherwise nodes in our document sort first
|
|
|
+ ap[i] === preferredDoc ? -1 :
|
|
|
+ bp[i] === preferredDoc ? 1 :
|
|
|
+ 0;
|
|
|
+ };
|
|
|
+
|
|
|
+ return doc;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.matches = function( expr, elements ) {
|
|
|
+ return Sizzle( expr, null, null, elements );
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.matchesSelector = function( elem, expr ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
+ setDocument( elem );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that attribute selectors are quoted
|
|
|
+ expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
+
|
|
|
+ if ( support.matchesSelector && documentIsHTML &&
|
|
|
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
|
|
|
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
+
|
|
|
+ try {
|
|
|
+ var ret = matches.call( elem, expr );
|
|
|
+
|
|
|
+ // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
+ if ( ret || support.disconnectedMatch ||
|
|
|
+ // As well, disconnected nodes are said to be in a document
|
|
|
+ // fragment in IE 9
|
|
|
+ elem.document && elem.document.nodeType !== 11 ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ return Sizzle( expr, document, null, [elem] ).length > 0;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.contains = function( context, elem ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( context.ownerDocument || context ) !== document ) {
|
|
|
+ setDocument( context );
|
|
|
+ }
|
|
|
+ return contains( context, elem );
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.attr = function( elem, name ) {
|
|
|
+ // Set document vars if needed
|
|
|
+ if ( ( elem.ownerDocument || elem ) !== document ) {
|
|
|
+ setDocument( elem );
|
|
|
+ }
|
|
|
+
|
|
|
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
|
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
|
+ val = ( fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
|
+ fn( elem, name, !documentIsHTML ) :
|
|
|
+ undefined );
|
|
|
+
|
|
|
+ return val === undefined ?
|
|
|
+ support.attributes || !documentIsHTML ?
|
|
|
+ elem.getAttribute( name ) :
|
|
|
+ (val = elem.getAttributeNode(name)) && val.specified ?
|
|
|
+ val.value :
|
|
|
+ null :
|
|
|
+ val;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.error = function( msg ) {
|
|
|
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Document sorting and removing duplicates
|
|
|
+ * @param {ArrayLike} results
|
|
|
+ */
|
|
|
+Sizzle.uniqueSort = function( results ) {
|
|
|
+ var elem,
|
|
|
+ duplicates = [],
|
|
|
+ j = 0,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // Unless we *know* we can detect duplicates, assume their presence
|
|
|
+ hasDuplicate = !support.detectDuplicates;
|
|
|
+ sortInput = !support.sortStable && results.slice( 0 );
|
|
|
+ results.sort( sortOrder );
|
|
|
+
|
|
|
+ if ( hasDuplicate ) {
|
|
|
+ while ( (elem = results[i++]) ) {
|
|
|
+ if ( elem === results[ i ] ) {
|
|
|
+ j = duplicates.push( i );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ while ( j-- ) {
|
|
|
+ results.splice( duplicates[ j ], 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return results;
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * Utility function for retrieving the text value of an array of DOM nodes
|
|
|
+ * @param {Array|Element} elem
|
|
|
+ */
|
|
|
+getText = Sizzle.getText = function( elem ) {
|
|
|
+ var node,
|
|
|
+ ret = "",
|
|
|
+ i = 0,
|
|
|
+ nodeType = elem.nodeType;
|
|
|
+
|
|
|
+ if ( !nodeType ) {
|
|
|
+ // If no nodeType, this is expected to be an array
|
|
|
+ for ( ; (node = elem[i]); i++ ) {
|
|
|
+ // Do not traverse comment nodes
|
|
|
+ ret += getText( node );
|
|
|
+ }
|
|
|
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
|
+ // Use textContent for elements
|
|
|
+ // innerText usage removed for consistency of new lines (see #11153)
|
|
|
+ if ( typeof elem.textContent === "string" ) {
|
|
|
+ return elem.textContent;
|
|
|
+ } else {
|
|
|
+ // Traverse its children
|
|
|
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
+ ret += getText( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
+ return elem.nodeValue;
|
|
|
+ }
|
|
|
+ // Do not include comment or processing instruction nodes
|
|
|
+
|
|
|
+ return ret;
|
|
|
+};
|
|
|
+
|
|
|
+Expr = Sizzle.selectors = {
|
|
|
+
|
|
|
+ // Can be adjusted by the user
|
|
|
+ cacheLength: 50,
|
|
|
+
|
|
|
+ createPseudo: markFunction,
|
|
|
+
|
|
|
+ match: matchExpr,
|
|
|
+
|
|
|
+ attrHandle: {},
|
|
|
+
|
|
|
+ find: {},
|
|
|
+
|
|
|
+ relative: {
|
|
|
+ ">": { dir: "parentNode", first: true },
|
|
|
+ " ": { dir: "parentNode" },
|
|
|
+ "+": { dir: "previousSibling", first: true },
|
|
|
+ "~": { dir: "previousSibling" }
|
|
|
+ },
|
|
|
+
|
|
|
+ preFilter: {
|
|
|
+ "ATTR": function( match ) {
|
|
|
+ match[1] = match[1].replace( runescape, funescape );
|
|
|
+
|
|
|
+ // Move the given value to match[3] whether quoted or unquoted
|
|
|
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
|
|
|
+
|
|
|
+ if ( match[2] === "~=" ) {
|
|
|
+ match[3] = " " + match[3] + " ";
|
|
|
+ }
|
|
|
+
|
|
|
+ return match.slice( 0, 4 );
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( match ) {
|
|
|
+ /* matches from matchExpr["CHILD"]
|
|
|
+ 1 type (only|nth|...)
|
|
|
+ 2 what (child|of-type)
|
|
|
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
|
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
|
+ 5 sign of xn-component
|
|
|
+ 6 x of xn-component
|
|
|
+ 7 sign of y-component
|
|
|
+ 8 y of y-component
|
|
|
+ */
|
|
|
+ match[1] = match[1].toLowerCase();
|
|
|
+
|
|
|
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
|
|
|
+ // nth-* requires argument
|
|
|
+ if ( !match[3] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // numeric x and y parameters for Expr.filter.CHILD
|
|
|
+ // remember that false/true cast respectively to 0/1
|
|
|
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
|
|
|
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
|
|
|
+
|
|
|
+ // other types prohibit arguments
|
|
|
+ } else if ( match[3] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return match;
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( match ) {
|
|
|
+ var excess,
|
|
|
+ unquoted = !match[5] && match[2];
|
|
|
+
|
|
|
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Accept quoted arguments as-is
|
|
|
+ if ( match[3] && match[4] !== undefined ) {
|
|
|
+ match[2] = match[4];
|
|
|
+
|
|
|
+ // Strip excess characters from unquoted arguments
|
|
|
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
|
+ // Get excess from tokenize (recursively)
|
|
|
+ (excess = tokenize( unquoted, true )) &&
|
|
|
+ // advance to the next closing parenthesis
|
|
|
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
+
|
|
|
+ // excess is a negative index
|
|
|
+ match[0] = match[0].slice( 0, excess );
|
|
|
+ match[2] = unquoted.slice( 0, excess );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return only captures needed by the pseudo filter method (type and argument)
|
|
|
+ return match.slice( 0, 3 );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ filter: {
|
|
|
+
|
|
|
+ "TAG": function( nodeNameSelector ) {
|
|
|
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
|
+ return nodeNameSelector === "*" ?
|
|
|
+ function() { return true; } :
|
|
|
+ function( elem ) {
|
|
|
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CLASS": function( className ) {
|
|
|
+ var pattern = classCache[ className + " " ];
|
|
|
+
|
|
|
+ return pattern ||
|
|
|
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
|
+ classCache( className, function( elem ) {
|
|
|
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ "ATTR": function( name, operator, check ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var result = Sizzle.attr( elem, name );
|
|
|
+
|
|
|
+ if ( result == null ) {
|
|
|
+ return operator === "!=";
|
|
|
+ }
|
|
|
+ if ( !operator ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ result += "";
|
|
|
+
|
|
|
+ return operator === "=" ? result === check :
|
|
|
+ operator === "!=" ? result !== check :
|
|
|
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
|
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
|
+ operator === "$=" ? check && result.slice( -check.length ) === check :
|
|
|
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
|
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
|
|
|
+ false;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( type, what, argument, first, last ) {
|
|
|
+ var simple = type.slice( 0, 3 ) !== "nth",
|
|
|
+ forward = type.slice( -4 ) !== "last",
|
|
|
+ ofType = what === "of-type";
|
|
|
+
|
|
|
+ return first === 1 && last === 0 ?
|
|
|
+
|
|
|
+ // Shortcut for :nth-*(n)
|
|
|
+ function( elem ) {
|
|
|
+ return !!elem.parentNode;
|
|
|
+ } :
|
|
|
+
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var cache, outerCache, node, diff, nodeIndex, start,
|
|
|
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
|
+ parent = elem.parentNode,
|
|
|
+ name = ofType && elem.nodeName.toLowerCase(),
|
|
|
+ useCache = !xml && !ofType;
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+
|
|
|
+ // :(first|last|only)-(child|of-type)
|
|
|
+ if ( simple ) {
|
|
|
+ while ( dir ) {
|
|
|
+ node = elem;
|
|
|
+ while ( (node = node[ dir ]) ) {
|
|
|
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Reverse direction for :only-* (if we haven't yet done so)
|
|
|
+ start = dir = type === "only" && !start && "nextSibling";
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
+
|
|
|
+ // non-xml :nth-child(...) stores cache data on `parent`
|
|
|
+ if ( forward && useCache ) {
|
|
|
+ // Seek `elem` from a previously-cached index
|
|
|
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
|
|
|
+ cache = outerCache[ type ] || [];
|
|
|
+ nodeIndex = cache[0] === dirruns && cache[1];
|
|
|
+ diff = cache[0] === dirruns && cache[2];
|
|
|
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
+
|
|
|
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
+
|
|
|
+ // Fallback to seeking `elem` from the start
|
|
|
+ (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
+
|
|
|
+ // When found, cache indexes on `parent` and break
|
|
|
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
|
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use previously-cached element index if available
|
|
|
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
|
|
|
+ diff = cache[1];
|
|
|
+
|
|
|
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
|
+ } else {
|
|
|
+ // Use the same loop as above to seek `elem` from the start
|
|
|
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
|
|
|
+ (diff = nodeIndex = 0) || start.pop()) ) {
|
|
|
+
|
|
|
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
|
|
|
+ // Cache the index of each encountered element
|
|
|
+ if ( useCache ) {
|
|
|
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( node === elem ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Incorporate the offset, then check against cycle size
|
|
|
+ diff -= last;
|
|
|
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( pseudo, argument ) {
|
|
|
+ // pseudo-class names are case-insensitive
|
|
|
+ // http://www.w3.org/TR/selectors/#pseudo-classes
|
|
|
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
|
+ // Remember that setFilters inherits from pseudos
|
|
|
+ var args,
|
|
|
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
|
+ Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
+
|
|
|
+ // The user may use createPseudo to indicate that
|
|
|
+ // arguments are needed to create the filter function
|
|
|
+ // just as Sizzle does
|
|
|
+ if ( fn[ expando ] ) {
|
|
|
+ return fn( argument );
|
|
|
+ }
|
|
|
+
|
|
|
+ // But maintain support for old signatures
|
|
|
+ if ( fn.length > 1 ) {
|
|
|
+ args = [ pseudo, pseudo, "", argument ];
|
|
|
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
|
+ markFunction(function( seed, matches ) {
|
|
|
+ var idx,
|
|
|
+ matched = fn( seed, argument ),
|
|
|
+ i = matched.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ idx = indexOf.call( seed, matched[i] );
|
|
|
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem ) {
|
|
|
+ return fn( elem, 0, args );
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return fn;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ pseudos: {
|
|
|
+ // Potentially complex pseudos
|
|
|
+ "not": markFunction(function( selector ) {
|
|
|
+ // Trim the selector passed to compile
|
|
|
+ // to avoid treating leading and trailing
|
|
|
+ // spaces as combinators
|
|
|
+ var input = [],
|
|
|
+ results = [],
|
|
|
+ matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
+
|
|
|
+ return matcher[ expando ] ?
|
|
|
+ markFunction(function( seed, matches, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ unmatched = matcher( seed, null, xml, [] ),
|
|
|
+ i = seed.length;
|
|
|
+
|
|
|
+ // Match elements unmatched by `matcher`
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ seed[i] = !(matches[i] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ input[0] = elem;
|
|
|
+ matcher( input, null, xml, results );
|
|
|
+ return !results.pop();
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "has": markFunction(function( selector ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return Sizzle( selector, elem ).length > 0;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "contains": markFunction(function( text ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ // "Whether an element is represented by a :lang() selector
|
|
|
+ // is based solely on the element's language value
|
|
|
+ // being equal to the identifier C,
|
|
|
+ // or beginning with the identifier C immediately followed by "-".
|
|
|
+ // The matching of C against the element's language value is performed case-insensitively.
|
|
|
+ // The identifier C does not have to be a valid language name."
|
|
|
+ // http://www.w3.org/TR/selectors/#lang-pseudo
|
|
|
+ "lang": markFunction( function( lang ) {
|
|
|
+ // lang value must be a valid identifier
|
|
|
+ if ( !ridentifier.test(lang || "") ) {
|
|
|
+ Sizzle.error( "unsupported lang: " + lang );
|
|
|
+ }
|
|
|
+ lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
|
+ return function( elem ) {
|
|
|
+ var elemLang;
|
|
|
+ do {
|
|
|
+ if ( (elemLang = documentIsHTML ?
|
|
|
+ elem.lang :
|
|
|
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
|
|
|
+
|
|
|
+ elemLang = elemLang.toLowerCase();
|
|
|
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
|
+ }
|
|
|
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Miscellaneous
|
|
|
+ "target": function( elem ) {
|
|
|
+ var hash = window.location && window.location.hash;
|
|
|
+ return hash && hash.slice( 1 ) === elem.id;
|
|
|
+ },
|
|
|
+
|
|
|
+ "root": function( elem ) {
|
|
|
+ return elem === docElem;
|
|
|
+ },
|
|
|
+
|
|
|
+ "focus": function( elem ) {
|
|
|
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
|
+ },
|
|
|
+
|
|
|
+ // Boolean properties
|
|
|
+ "enabled": function( elem ) {
|
|
|
+ return elem.disabled === false;
|
|
|
+ },
|
|
|
+
|
|
|
+ "disabled": function( elem ) {
|
|
|
+ return elem.disabled === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "checked": function( elem ) {
|
|
|
+ // In CSS3, :checked should return both checked and selected elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ var nodeName = elem.nodeName.toLowerCase();
|
|
|
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
|
+ },
|
|
|
+
|
|
|
+ "selected": function( elem ) {
|
|
|
+ // Accessing this property makes selected-by-default
|
|
|
+ // options in Safari work properly
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ elem.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem.selected === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Contents
|
|
|
+ "empty": function( elem ) {
|
|
|
+ // http://www.w3.org/TR/selectors/#empty-pseudo
|
|
|
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
|
|
+ // not comment, processing instructions, or others
|
|
|
+ // Thanks to Diego Perini for the nodeName shortcut
|
|
|
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
|
|
|
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
+ if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "parent": function( elem ) {
|
|
|
+ return !Expr.pseudos["empty"]( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Element/input types
|
|
|
+ "header": function( elem ) {
|
|
|
+ return rheader.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "input": function( elem ) {
|
|
|
+ return rinputs.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "button": function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === "button" || name === "button";
|
|
|
+ },
|
|
|
+
|
|
|
+ "text": function( elem ) {
|
|
|
+ var attr;
|
|
|
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
|
+ // use getAttribute instead to test this case
|
|
|
+ return elem.nodeName.toLowerCase() === "input" &&
|
|
|
+ elem.type === "text" &&
|
|
|
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Position-in-collection
|
|
|
+ "first": createPositionalPseudo(function() {
|
|
|
+ return [ 0 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ return [ length - 1 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ return [ argument < 0 ? argument + length : argument ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ var i = 0;
|
|
|
+ for ( ; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
|
+ var i = 1;
|
|
|
+ for ( ; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ var i = argument < 0 ? argument + length : argument;
|
|
|
+ for ( ; --i >= 0; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ var i = argument < 0 ? argument + length : argument;
|
|
|
+ for ( ; ++i < length; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ })
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Add button/input type pseudos
|
|
|
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
|
+ Expr.pseudos[ i ] = createInputPseudo( i );
|
|
|
+}
|
|
|
+for ( i in { submit: true, reset: true } ) {
|
|
|
+ Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
|
+}
|
|
|
+
|
|
|
+function tokenize( selector, parseOnly ) {
|
|
|
+ var matched, match, tokens, type,
|
|
|
+ soFar, groups, preFilters,
|
|
|
+ cached = tokenCache[ selector + " " ];
|
|
|
+
|
|
|
+ if ( cached ) {
|
|
|
+ return parseOnly ? 0 : cached.slice( 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ soFar = selector;
|
|
|
+ groups = [];
|
|
|
+ preFilters = Expr.preFilter;
|
|
|
+
|
|
|
+ while ( soFar ) {
|
|
|
+
|
|
|
+ // Comma and first run
|
|
|
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
|
+ if ( match ) {
|
|
|
+ // Don't consume trailing commas as valid
|
|
|
+ soFar = soFar.slice( match[0].length ) || soFar;
|
|
|
+ }
|
|
|
+ groups.push( tokens = [] );
|
|
|
+ }
|
|
|
+
|
|
|
+ matched = false;
|
|
|
+
|
|
|
+ // Combinators
|
|
|
+ if ( (match = rcombinators.exec( soFar )) ) {
|
|
|
+ matched = match.shift();
|
|
|
+ tokens.push({
|
|
|
+ value: matched,
|
|
|
+ // Cast descendant combinators to space
|
|
|
+ type: match[0].replace( rtrim, " " )
|
|
|
+ });
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Filters
|
|
|
+ for ( type in Expr.filter ) {
|
|
|
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
|
+ (match = preFilters[ type ]( match ))) ) {
|
|
|
+ matched = match.shift();
|
|
|
+ tokens.push({
|
|
|
+ value: matched,
|
|
|
+ type: type,
|
|
|
+ matches: match
|
|
|
+ });
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !matched ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the length of the invalid excess
|
|
|
+ // if we're just parsing
|
|
|
+ // Otherwise, throw an error or return tokens
|
|
|
+ return parseOnly ?
|
|
|
+ soFar.length :
|
|
|
+ soFar ?
|
|
|
+ Sizzle.error( selector ) :
|
|
|
+ // Cache the tokens
|
|
|
+ tokenCache( selector, groups ).slice( 0 );
|
|
|
+}
|
|
|
+
|
|
|
+function toSelector( tokens ) {
|
|
|
+ var i = 0,
|
|
|
+ len = tokens.length,
|
|
|
+ selector = "";
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ selector += tokens[i].value;
|
|
|
+ }
|
|
|
+ return selector;
|
|
|
+}
|
|
|
+
|
|
|
+function addCombinator( matcher, combinator, base ) {
|
|
|
+ var dir = combinator.dir,
|
|
|
+ checkNonElements = base && dir === "parentNode",
|
|
|
+ doneName = done++;
|
|
|
+
|
|
|
+ return combinator.first ?
|
|
|
+ // Check against closest ancestor/preceding element
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ return matcher( elem, context, xml );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Check against all ancestor/preceding elements
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var data, cache, outerCache,
|
|
|
+ dirkey = dirruns + " " + doneName;
|
|
|
+
|
|
|
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
|
+ if ( xml ) {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
|
|
|
+ if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
|
|
|
+ if ( (data = cache[1]) === true || data === cachedruns ) {
|
|
|
+ return data === true;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ cache = outerCache[ dir ] = [ dirkey ];
|
|
|
+ cache[1] = matcher( elem, context, xml ) || cachedruns;
|
|
|
+ if ( cache[1] === true ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function elementMatcher( matchers ) {
|
|
|
+ return matchers.length > 1 ?
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var i = matchers.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !matchers[i]( elem, context, xml ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ } :
|
|
|
+ matchers[0];
|
|
|
+}
|
|
|
+
|
|
|
+function condense( unmatched, map, filter, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ newUnmatched = [],
|
|
|
+ i = 0,
|
|
|
+ len = unmatched.length,
|
|
|
+ mapped = map != null;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ if ( !filter || filter( elem, context, xml ) ) {
|
|
|
+ newUnmatched.push( elem );
|
|
|
+ if ( mapped ) {
|
|
|
+ map.push( i );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return newUnmatched;
|
|
|
+}
|
|
|
+
|
|
|
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
|
+ if ( postFilter && !postFilter[ expando ] ) {
|
|
|
+ postFilter = setMatcher( postFilter );
|
|
|
+ }
|
|
|
+ if ( postFinder && !postFinder[ expando ] ) {
|
|
|
+ postFinder = setMatcher( postFinder, postSelector );
|
|
|
+ }
|
|
|
+ return markFunction(function( seed, results, context, xml ) {
|
|
|
+ var temp, i, elem,
|
|
|
+ preMap = [],
|
|
|
+ postMap = [],
|
|
|
+ preexisting = results.length,
|
|
|
+
|
|
|
+ // Get initial elements from seed or context
|
|
|
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
|
+
|
|
|
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
|
+ matcherIn = preFilter && ( seed || !selector ) ?
|
|
|
+ condense( elems, preMap, preFilter, context, xml ) :
|
|
|
+ elems,
|
|
|
+
|
|
|
+ matcherOut = matcher ?
|
|
|
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
|
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
+
|
|
|
+ // ...intermediate processing is necessary
|
|
|
+ [] :
|
|
|
+
|
|
|
+ // ...otherwise use results directly
|
|
|
+ results :
|
|
|
+ matcherIn;
|
|
|
+
|
|
|
+ // Find primary matches
|
|
|
+ if ( matcher ) {
|
|
|
+ matcher( matcherIn, matcherOut, context, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply postFilter
|
|
|
+ if ( postFilter ) {
|
|
|
+ temp = condense( matcherOut, postMap );
|
|
|
+ postFilter( temp, [], context, xml );
|
|
|
+
|
|
|
+ // Un-match failing elements by moving them back to matcherIn
|
|
|
+ i = temp.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = temp[i]) ) {
|
|
|
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( seed ) {
|
|
|
+ if ( postFinder || preFilter ) {
|
|
|
+ if ( postFinder ) {
|
|
|
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
|
+ temp = [];
|
|
|
+ i = matcherOut.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = matcherOut[i]) ) {
|
|
|
+ // Restore matcherIn since elem is not yet a final match
|
|
|
+ temp.push( (matcherIn[i] = elem) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ postFinder( null, (matcherOut = []), temp, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Move matched elements from seed to results to keep them synchronized
|
|
|
+ i = matcherOut.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = matcherOut[i]) &&
|
|
|
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
|
|
+
|
|
|
+ seed[temp] = !(results[temp] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add elements to results, through postFinder if defined
|
|
|
+ } else {
|
|
|
+ matcherOut = condense(
|
|
|
+ matcherOut === results ?
|
|
|
+ matcherOut.splice( preexisting, matcherOut.length ) :
|
|
|
+ matcherOut
|
|
|
+ );
|
|
|
+ if ( postFinder ) {
|
|
|
+ postFinder( null, results, matcherOut, xml );
|
|
|
+ } else {
|
|
|
+ push.apply( results, matcherOut );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+function matcherFromTokens( tokens ) {
|
|
|
+ var checkContext, matcher, j,
|
|
|
+ len = tokens.length,
|
|
|
+ leadingRelative = Expr.relative[ tokens[0].type ],
|
|
|
+ implicitRelative = leadingRelative || Expr.relative[" "],
|
|
|
+ i = leadingRelative ? 1 : 0,
|
|
|
+
|
|
|
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
|
+ matchContext = addCombinator( function( elem ) {
|
|
|
+ return elem === checkContext;
|
|
|
+ }, implicitRelative, true ),
|
|
|
+ matchAnyContext = addCombinator( function( elem ) {
|
|
|
+ return indexOf.call( checkContext, elem ) > -1;
|
|
|
+ }, implicitRelative, true ),
|
|
|
+ matchers = [ function( elem, context, xml ) {
|
|
|
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
|
+ (checkContext = context).nodeType ?
|
|
|
+ matchContext( elem, context, xml ) :
|
|
|
+ matchAnyContext( elem, context, xml ) );
|
|
|
+ } ];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
|
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
|
|
|
+ } else {
|
|
|
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
+
|
|
|
+ // Return special upon seeing a positional matcher
|
|
|
+ if ( matcher[ expando ] ) {
|
|
|
+ // Find the next relative operator (if any) for proper handling
|
|
|
+ j = ++i;
|
|
|
+ for ( ; j < len; j++ ) {
|
|
|
+ if ( Expr.relative[ tokens[j].type ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return setMatcher(
|
|
|
+ i > 1 && elementMatcher( matchers ),
|
|
|
+ i > 1 && toSelector(
|
|
|
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
|
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
|
|
|
+ ).replace( rtrim, "$1" ),
|
|
|
+ matcher,
|
|
|
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
|
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
|
+ j < len && toSelector( tokens )
|
|
|
+ );
|
|
|
+ }
|
|
|
+ matchers.push( matcher );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elementMatcher( matchers );
|
|
|
+}
|
|
|
+
|
|
|
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
|
+ // A counter to specify which element is currently being matched
|
|
|
+ var matcherCachedRuns = 0,
|
|
|
+ bySet = setMatchers.length > 0,
|
|
|
+ byElement = elementMatchers.length > 0,
|
|
|
+ superMatcher = function( seed, context, xml, results, expandContext ) {
|
|
|
+ var elem, j, matcher,
|
|
|
+ setMatched = [],
|
|
|
+ matchedCount = 0,
|
|
|
+ i = "0",
|
|
|
+ unmatched = seed && [],
|
|
|
+ outermost = expandContext != null,
|
|
|
+ contextBackup = outermostContext,
|
|
|
+ // We must always have either seed elements or context
|
|
|
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
|
|
|
+ // Use integer dirruns iff this is the outermost matcher
|
|
|
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
|
|
|
+
|
|
|
+ if ( outermost ) {
|
|
|
+ outermostContext = context !== document && context;
|
|
|
+ cachedruns = matcherCachedRuns;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add elements passing elementMatchers directly to results
|
|
|
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( byElement && elem ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (matcher = elementMatchers[j++]) ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ results.push( elem );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ cachedruns = ++matcherCachedRuns;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Track unmatched elements for set filters
|
|
|
+ if ( bySet ) {
|
|
|
+ // They will have gone through all possible matchers
|
|
|
+ if ( (elem = !matcher && elem) ) {
|
|
|
+ matchedCount--;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Lengthen the array for every element, matched or not
|
|
|
+ if ( seed ) {
|
|
|
+ unmatched.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply set filters to unmatched elements
|
|
|
+ matchedCount += i;
|
|
|
+ if ( bySet && i !== matchedCount ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (matcher = setMatchers[j++]) ) {
|
|
|
+ matcher( unmatched, setMatched, context, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( seed ) {
|
|
|
+ // Reintegrate element matches to eliminate the need for sorting
|
|
|
+ if ( matchedCount > 0 ) {
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !(unmatched[i] || setMatched[i]) ) {
|
|
|
+ setMatched[i] = pop.call( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Discard index placeholder values to get only actual matches
|
|
|
+ setMatched = condense( setMatched );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add matches to results
|
|
|
+ push.apply( results, setMatched );
|
|
|
+
|
|
|
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
|
+ if ( outermost && !seed && setMatched.length > 0 &&
|
|
|
+ ( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
+
|
|
|
+ Sizzle.uniqueSort( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override manipulation of globals by nested matchers
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ outermostContext = contextBackup;
|
|
|
+ }
|
|
|
+
|
|
|
+ return unmatched;
|
|
|
+ };
|
|
|
+
|
|
|
+ return bySet ?
|
|
|
+ markFunction( superMatcher ) :
|
|
|
+ superMatcher;
|
|
|
+}
|
|
|
+
|
|
|
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
|
|
|
+ var i,
|
|
|
+ setMatchers = [],
|
|
|
+ elementMatchers = [],
|
|
|
+ cached = compilerCache[ selector + " " ];
|
|
|
+
|
|
|
+ if ( !cached ) {
|
|
|
+ // Generate a function of recursive functions that can be used to check each element
|
|
|
+ if ( !group ) {
|
|
|
+ group = tokenize( selector );
|
|
|
+ }
|
|
|
+ i = group.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ cached = matcherFromTokens( group[i] );
|
|
|
+ if ( cached[ expando ] ) {
|
|
|
+ setMatchers.push( cached );
|
|
|
+ } else {
|
|
|
+ elementMatchers.push( cached );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Cache the compiled function
|
|
|
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
+ }
|
|
|
+ return cached;
|
|
|
+};
|
|
|
+
|
|
|
+function multipleContexts( selector, contexts, results ) {
|
|
|
+ var i = 0,
|
|
|
+ len = contexts.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ Sizzle( selector, contexts[i], results );
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+}
|
|
|
+
|
|
|
+function select( selector, context, results, seed ) {
|
|
|
+ var i, tokens, token, type, find,
|
|
|
+ match = tokenize( selector );
|
|
|
+
|
|
|
+ if ( !seed ) {
|
|
|
+ // Try to minimize operations if there is only one group
|
|
|
+ if ( match.length === 1 ) {
|
|
|
+
|
|
|
+ // Take a shortcut and set the context if the root selector is an ID
|
|
|
+ tokens = match[0] = match[0].slice( 0 );
|
|
|
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
|
+ support.getById && context.nodeType === 9 && documentIsHTML &&
|
|
|
+ Expr.relative[ tokens[1].type ] ) {
|
|
|
+
|
|
|
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
|
|
|
+ if ( !context ) {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ selector = selector.slice( tokens.shift().value.length );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch a seed set for right-to-left matching
|
|
|
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ token = tokens[i];
|
|
|
+
|
|
|
+ // Abort if we hit a combinator
|
|
|
+ if ( Expr.relative[ (type = token.type) ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( (find = Expr.find[ type ]) ) {
|
|
|
+ // Search, expanding context for leading sibling combinators
|
|
|
+ if ( (seed = find(
|
|
|
+ token.matches[0].replace( runescape, funescape ),
|
|
|
+ rsibling.test( tokens[0].type ) && context.parentNode || context
|
|
|
+ )) ) {
|
|
|
+
|
|
|
+ // If seed is empty or no tokens remain, we can return early
|
|
|
+ tokens.splice( i, 1 );
|
|
|
+ selector = seed.length && toSelector( tokens );
|
|
|
+ if ( !selector ) {
|
|
|
+ push.apply( results, seed );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Compile and execute a filtering function
|
|
|
+ // Provide `match` to avoid retokenization if we modified the selector above
|
|
|
+ compile( selector, match )(
|
|
|
+ seed,
|
|
|
+ context,
|
|
|
+ !documentIsHTML,
|
|
|
+ results,
|
|
|
+ rsibling.test( selector )
|
|
|
+ );
|
|
|
+ return results;
|
|
|
+}
|
|
|
+
|
|
|
+// Deprecated
|
|
|
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
+
|
|
|
+// Easy API for creating new setFilters
|
|
|
+function setFilters() {}
|
|
|
+setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
|
+Expr.setFilters = new setFilters();
|
|
|
+
|
|
|
+// One-time assignments
|
|
|
+
|
|
|
+// Sort stability
|
|
|
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
|
|
|
+
|
|
|
+// Initialize against the default document
|
|
|
+setDocument();
|
|
|
+
|
|
|
+// Support: Chrome<<14
|
|
|
+// Always assume duplicates if they aren't passed to the comparison function
|
|
|
+[0, 0].sort( sortOrder );
|
|
|
+support.detectDuplicates = hasDuplicate;
|
|
|
+
|
|
|
+jQuery.find = Sizzle;
|
|
|
+jQuery.expr = Sizzle.selectors;
|
|
|
+jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
|
+jQuery.unique = Sizzle.uniqueSort;
|
|
|
+jQuery.text = Sizzle.getText;
|
|
|
+jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
+jQuery.contains = Sizzle.contains;
|
|
|
+
|
|
|
+
|
|
|
+})( window );
|
|
|
+// String to Object options format cache
|
|
|
+var optionsCache = {};
|
|
|
+
|
|
|
+// Convert String-formatted options into Object-formatted ones and store in cache
|
|
|
+function createOptions( options ) {
|
|
|
+ var object = optionsCache[ options ] = {};
|
|
|
+ jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
|
|
|
+ object[ flag ] = true;
|
|
|
+ });
|
|
|
+ return object;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Create a callback list using the following parameters:
|
|
|
+ *
|
|
|
+ * options: an optional list of space-separated options that will change how
|
|
|
+ * the callback list behaves or a more traditional option object
|
|
|
+ *
|
|
|
+ * By default a callback list will act like an event callback list and can be
|
|
|
+ * "fired" multiple times.
|
|
|
+ *
|
|
|
+ * Possible options:
|
|
|
+ *
|
|
|
+ * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
+ *
|
|
|
+ * memory: will keep track of previous values and will call any callback added
|
|
|
+ * after the list has been fired right away with the latest "memorized"
|
|
|
+ * values (like a Deferred)
|
|
|
+ *
|
|
|
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
+ *
|
|
|
+ * stopOnFalse: interrupt callings when a callback returns false
|
|
|
+ *
|
|
|
+ */
|
|
|
+jQuery.Callbacks = function( options ) {
|
|
|
+
|
|
|
+ // Convert options from String-formatted to Object-formatted if needed
|
|
|
+ // (we check in cache first)
|
|
|
+ options = typeof options === "string" ?
|
|
|
+ ( optionsCache[ options ] || createOptions( options ) ) :
|
|
|
+ jQuery.extend( {}, options );
|
|
|
+
|
|
|
+ var // Flag to know if list is currently firing
|
|
|
+ firing,
|
|
|
+ // Last fire value (for non-forgettable lists)
|
|
|
+ memory,
|
|
|
+ // Flag to know if list was already fired
|
|
|
+ fired,
|
|
|
+ // End of the loop when firing
|
|
|
+ firingLength,
|
|
|
+ // Index of currently firing callback (modified by remove if needed)
|
|
|
+ firingIndex,
|
|
|
+ // First callback to fire (used internally by add and fireWith)
|
|
|
+ firingStart,
|
|
|
+ // Actual callback list
|
|
|
+ list = [],
|
|
|
+ // Stack of fire calls for repeatable lists
|
|
|
+ stack = !options.once && [],
|
|
|
+ // Fire callbacks
|
|
|
+ fire = function( data ) {
|
|
|
+ memory = options.memory && data;
|
|
|
+ fired = true;
|
|
|
+ firingIndex = firingStart || 0;
|
|
|
+ firingStart = 0;
|
|
|
+ firingLength = list.length;
|
|
|
+ firing = true;
|
|
|
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
|
+ memory = false; // To prevent further calls using add
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ firing = false;
|
|
|
+ if ( list ) {
|
|
|
+ if ( stack ) {
|
|
|
+ if ( stack.length ) {
|
|
|
+ fire( stack.shift() );
|
|
|
+ }
|
|
|
+ } else if ( memory ) {
|
|
|
+ list = [];
|
|
|
+ } else {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // Actual Callbacks object
|
|
|
+ self = {
|
|
|
+ // Add a callback or a collection of callbacks to the list
|
|
|
+ add: function() {
|
|
|
+ if ( list ) {
|
|
|
+ // First, we save the current length
|
|
|
+ var start = list.length;
|
|
|
+ (function add( args ) {
|
|
|
+ jQuery.each( args, function( _, arg ) {
|
|
|
+ var type = jQuery.type( arg );
|
|
|
+ if ( type === "function" ) {
|
|
|
+ if ( !options.unique || !self.has( arg ) ) {
|
|
|
+ list.push( arg );
|
|
|
+ }
|
|
|
+ } else if ( arg && arg.length && type !== "string" ) {
|
|
|
+ // Inspect recursively
|
|
|
+ add( arg );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ })( arguments );
|
|
|
+ // Do we need to add the callbacks to the
|
|
|
+ // current firing batch?
|
|
|
+ if ( firing ) {
|
|
|
+ firingLength = list.length;
|
|
|
+ // With memory, if we're not firing then
|
|
|
+ // we should call right away
|
|
|
+ } else if ( memory ) {
|
|
|
+ firingStart = start;
|
|
|
+ fire( memory );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Remove a callback from the list
|
|
|
+ remove: function() {
|
|
|
+ if ( list ) {
|
|
|
+ jQuery.each( arguments, function( _, arg ) {
|
|
|
+ var index;
|
|
|
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
|
+ list.splice( index, 1 );
|
|
|
+ // Handle firing indexes
|
|
|
+ if ( firing ) {
|
|
|
+ if ( index <= firingLength ) {
|
|
|
+ firingLength--;
|
|
|
+ }
|
|
|
+ if ( index <= firingIndex ) {
|
|
|
+ firingIndex--;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Check if a given callback is in the list.
|
|
|
+ // If no argument is given, return whether or not list has callbacks attached.
|
|
|
+ has: function( fn ) {
|
|
|
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
|
|
|
+ },
|
|
|
+ // Remove all callbacks from the list
|
|
|
+ empty: function() {
|
|
|
+ list = [];
|
|
|
+ firingLength = 0;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Have the list do nothing anymore
|
|
|
+ disable: function() {
|
|
|
+ list = stack = memory = undefined;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it disabled?
|
|
|
+ disabled: function() {
|
|
|
+ return !list;
|
|
|
+ },
|
|
|
+ // Lock the list in its current state
|
|
|
+ lock: function() {
|
|
|
+ stack = undefined;
|
|
|
+ if ( !memory ) {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it locked?
|
|
|
+ locked: function() {
|
|
|
+ return !stack;
|
|
|
+ },
|
|
|
+ // Call all callbacks with the given context and arguments
|
|
|
+ fireWith: function( context, args ) {
|
|
|
+ args = args || [];
|
|
|
+ args = [ context, args.slice ? args.slice() : args ];
|
|
|
+ if ( list && ( !fired || stack ) ) {
|
|
|
+ if ( firing ) {
|
|
|
+ stack.push( args );
|
|
|
+ } else {
|
|
|
+ fire( args );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Call all the callbacks with the given arguments
|
|
|
+ fire: function() {
|
|
|
+ self.fireWith( this, arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // To know if the callbacks have already been called at least once
|
|
|
+ fired: function() {
|
|
|
+ return !!fired;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return self;
|
|
|
+};
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ Deferred: function( func ) {
|
|
|
+ var tuples = [
|
|
|
+ // action, add listener, listener list, final state
|
|
|
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
|
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
|
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
|
+ ],
|
|
|
+ state = "pending",
|
|
|
+ promise = {
|
|
|
+ state: function() {
|
|
|
+ return state;
|
|
|
+ },
|
|
|
+ always: function() {
|
|
|
+ deferred.done( arguments ).fail( arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
|
+ var fns = arguments;
|
|
|
+ return jQuery.Deferred(function( newDefer ) {
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var action = tuple[ 0 ],
|
|
|
+ fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
|
|
|
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
|
+ deferred[ tuple[1] ](function() {
|
|
|
+ var returned = fn && fn.apply( this, arguments );
|
|
|
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
+ returned.promise()
|
|
|
+ .done( newDefer.resolve )
|
|
|
+ .fail( newDefer.reject )
|
|
|
+ .progress( newDefer.notify );
|
|
|
+ } else {
|
|
|
+ newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ fns = null;
|
|
|
+ }).promise();
|
|
|
+ },
|
|
|
+ // Get a promise for this deferred
|
|
|
+ // If obj is provided, the promise aspect is added to the object
|
|
|
+ promise: function( obj ) {
|
|
|
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ deferred = {};
|
|
|
+
|
|
|
+ // Keep pipe for back-compat
|
|
|
+ promise.pipe = promise.then;
|
|
|
+
|
|
|
+ // Add list-specific methods
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var list = tuple[ 2 ],
|
|
|
+ stateString = tuple[ 3 ];
|
|
|
+
|
|
|
+ // promise[ done | fail | progress ] = list.add
|
|
|
+ promise[ tuple[1] ] = list.add;
|
|
|
+
|
|
|
+ // Handle state
|
|
|
+ if ( stateString ) {
|
|
|
+ list.add(function() {
|
|
|
+ // state = [ resolved | rejected ]
|
|
|
+ state = stateString;
|
|
|
+
|
|
|
+ // [ reject_list | resolve_list ].disable; progress_list.lock
|
|
|
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
|
+ }
|
|
|
+
|
|
|
+ // deferred[ resolve | reject | notify ]
|
|
|
+ deferred[ tuple[0] ] = function() {
|
|
|
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+ deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Make the deferred a promise
|
|
|
+ promise.promise( deferred );
|
|
|
+
|
|
|
+ // Call given func if any
|
|
|
+ if ( func ) {
|
|
|
+ func.call( deferred, deferred );
|
|
|
+ }
|
|
|
+
|
|
|
+ // All done!
|
|
|
+ return deferred;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Deferred helper
|
|
|
+ when: function( subordinate /* , ..., subordinateN */ ) {
|
|
|
+ var i = 0,
|
|
|
+ resolveValues = core_slice.call( arguments ),
|
|
|
+ length = resolveValues.length,
|
|
|
+
|
|
|
+ // the count of uncompleted subordinates
|
|
|
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
|
+
|
|
|
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
|
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
|
+
|
|
|
+ // Update function for both resolve and progress values
|
|
|
+ updateFunc = function( i, contexts, values ) {
|
|
|
+ return function( value ) {
|
|
|
+ contexts[ i ] = this;
|
|
|
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
|
|
|
+ if( values === progressValues ) {
|
|
|
+ deferred.notifyWith( contexts, values );
|
|
|
+ } else if ( !( --remaining ) ) {
|
|
|
+ deferred.resolveWith( contexts, values );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ progressValues, progressContexts, resolveContexts;
|
|
|
+
|
|
|
+ // add listeners to Deferred subordinates; treat others as resolved
|
|
|
+ if ( length > 1 ) {
|
|
|
+ progressValues = new Array( length );
|
|
|
+ progressContexts = new Array( length );
|
|
|
+ resolveContexts = new Array( length );
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
|
+ resolveValues[ i ].promise()
|
|
|
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
|
+ .fail( deferred.reject )
|
|
|
+ .progress( updateFunc( i, progressContexts, progressValues ) );
|
|
|
+ } else {
|
|
|
+ --remaining;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // if we're not waiting on anything, resolve the master
|
|
|
+ if ( !remaining ) {
|
|
|
+ deferred.resolveWith( resolveContexts, resolveValues );
|
|
|
+ }
|
|
|
+
|
|
|
+ return deferred.promise();
|
|
|
+ }
|
|
|
+});
|
|
|
+jQuery.support = (function( support ) {
|
|
|
+
|
|
|
+ var all, a, input, select, fragment, opt, eventName, isSupported, i,
|
|
|
+ div = document.createElement("div");
|
|
|
+
|
|
|
+ // Setup
|
|
|
+ div.setAttribute( "className", "t" );
|
|
|
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
|
+
|
|
|
+ // Finish early in limited (non-browser) environments
|
|
|
+ all = div.getElementsByTagName("*") || [];
|
|
|
+ a = div.getElementsByTagName("a")[ 0 ];
|
|
|
+ if ( !a || !a.style || !all.length ) {
|
|
|
+ return support;
|
|
|
+ }
|
|
|
+
|
|
|
+ // First batch of tests
|
|
|
+ select = document.createElement("select");
|
|
|
+ opt = select.appendChild( document.createElement("option") );
|
|
|
+ input = div.getElementsByTagName("input")[ 0 ];
|
|
|
+
|
|
|
+ a.style.cssText = "top:1px;float:left;opacity:.5";
|
|
|
+
|
|
|
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
|
+ support.getSetAttribute = div.className !== "t";
|
|
|
+
|
|
|
+ // IE strips leading whitespace when .innerHTML is used
|
|
|
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
|
|
|
+
|
|
|
+ // Make sure that tbody elements aren't automatically inserted
|
|
|
+ // IE will insert them into empty tables
|
|
|
+ support.tbody = !div.getElementsByTagName("tbody").length;
|
|
|
+
|
|
|
+ // Make sure that link elements get serialized correctly by innerHTML
|
|
|
+ // This requires a wrapper element in IE
|
|
|
+ support.htmlSerialize = !!div.getElementsByTagName("link").length;
|
|
|
+
|
|
|
+ // Get the style information from getAttribute
|
|
|
+ // (IE uses .cssText instead)
|
|
|
+ support.style = /top/.test( a.getAttribute("style") );
|
|
|
+
|
|
|
+ // Make sure that URLs aren't manipulated
|
|
|
+ // (IE normalizes it by default)
|
|
|
+ support.hrefNormalized = a.getAttribute("href") === "/a";
|
|
|
+
|
|
|
+ // Make sure that element opacity exists
|
|
|
+ // (IE uses filter instead)
|
|
|
+ // Use a regex to work around a WebKit issue. See #5145
|
|
|
+ support.opacity = /^0.5/.test( a.style.opacity );
|
|
|
+
|
|
|
+ // Verify style float existence
|
|
|
+ // (IE uses styleFloat instead of cssFloat)
|
|
|
+ support.cssFloat = !!a.style.cssFloat;
|
|
|
+
|
|
|
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
|
|
|
+ support.checkOn = !!input.value;
|
|
|
+
|
|
|
+ // Make sure that a selected-by-default option has a working selected property.
|
|
|
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
|
+ support.optSelected = opt.selected;
|
|
|
+
|
|
|
+ // Tests for enctype support on a form (#6743)
|
|
|
+ support.enctype = !!document.createElement("form").enctype;
|
|
|
+
|
|
|
+ // Makes sure cloning an html5 element does not cause problems
|
|
|
+ // Where outerHTML is undefined, this still works
|
|
|
+ support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>";
|
|
|
+
|
|
|
+ // Will be defined later
|
|
|
+ support.inlineBlockNeedsLayout = false;
|
|
|
+ support.shrinkWrapBlocks = false;
|
|
|
+ support.pixelPosition = false;
|
|
|
+ support.deleteExpando = true;
|
|
|
+ support.noCloneEvent = true;
|
|
|
+ support.reliableMarginRight = true;
|
|
|
+ support.boxSizingReliable = true;
|
|
|
+
|
|
|
+ // Make sure checked status is properly cloned
|
|
|
+ input.checked = true;
|
|
|
+ support.noCloneChecked = input.cloneNode( true ).checked;
|
|
|
+
|
|
|
+ // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
+ // (WebKit marks them as disabled)
|
|
|
+ select.disabled = true;
|
|
|
+ support.optDisabled = !opt.disabled;
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ try {
|
|
|
+ delete div.test;
|
|
|
+ } catch( e ) {
|
|
|
+ support.deleteExpando = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if we can trust getAttribute("value")
|
|
|
+ input = document.createElement("input");
|
|
|
+ input.setAttribute( "value", "" );
|
|
|
+ support.input = input.getAttribute( "value" ) === "";
|
|
|
+
|
|
|
+ // Check if an input maintains its value after becoming a radio
|
|
|
+ input.value = "t";
|
|
|
+ input.setAttribute( "type", "radio" );
|
|
|
+ support.radioValue = input.value === "t";
|
|
|
+
|
|
|
+ // #11217 - WebKit loses check when the name is after the checked attribute
|
|
|
+ input.setAttribute( "checked", "t" );
|
|
|
+ input.setAttribute( "name", "t" );
|
|
|
+
|
|
|
+ fragment = document.createDocumentFragment();
|
|
|
+ fragment.appendChild( input );
|
|
|
+
|
|
|
+ // Check if a disconnected checkbox will retain its checked
|
|
|
+ // value of true after appended to the DOM (IE6/7)
|
|
|
+ support.appendChecked = input.checked;
|
|
|
+
|
|
|
+ // WebKit doesn't clone checked state correctly in fragments
|
|
|
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
|
|
|
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
|
|
|
+ if ( div.attachEvent ) {
|
|
|
+ div.attachEvent( "onclick", function() {
|
|
|
+ support.noCloneEvent = false;
|
|
|
+ });
|
|
|
+
|
|
|
+ div.cloneNode( true ).click();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
|
|
|
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
|
|
|
+ for ( i in { submit: true, change: true, focusin: true }) {
|
|
|
+ div.setAttribute( eventName = "on" + i, "t" );
|
|
|
+
|
|
|
+ support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
|
|
|
+ }
|
|
|
+
|
|
|
+ div.style.backgroundClip = "content-box";
|
|
|
+ div.cloneNode( true ).style.backgroundClip = "";
|
|
|
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Iteration over object's inherited properties before its own.
|
|
|
+ for ( i in jQuery( support ) ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ support.ownLast = i !== "0";
|
|
|
+
|
|
|
+ // Run tests that need a body at doc ready
|
|
|
+ jQuery(function() {
|
|
|
+ var container, marginDiv, tds,
|
|
|
+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
|
|
|
+ body = document.getElementsByTagName("body")[0];
|
|
|
+
|
|
|
+ if ( !body ) {
|
|
|
+ // Return for frameset docs that don't have a body
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ container = document.createElement("div");
|
|
|
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
|
|
|
+
|
|
|
+ body.appendChild( container ).appendChild( div );
|
|
|
+
|
|
|
+ // Support: IE8
|
|
|
+ // Check if table cells still have offsetWidth/Height when they are set
|
|
|
+ // to display:none and there are still other visible table cells in a
|
|
|
+ // table row; if so, offsetWidth/Height are not reliable for use when
|
|
|
+ // determining if an element has been hidden directly using
|
|
|
+ // display:none (it is still safe to use offsets if a parent element is
|
|
|
+ // hidden; don safety goggles and see bug #4512 for more information).
|
|
|
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
|
|
+ tds = div.getElementsByTagName("td");
|
|
|
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
|
|
|
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
|
+
|
|
|
+ tds[ 0 ].style.display = "";
|
|
|
+ tds[ 1 ].style.display = "none";
|
|
|
+
|
|
|
+ // Support: IE8
|
|
|
+ // Check if empty table cells still have offsetWidth/Height
|
|
|
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
|
+
|
|
|
+ // Check box-sizing and margin behavior.
|
|
|
+ div.innerHTML = "";
|
|
|
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
|
|
|
+
|
|
|
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
|
|
|
+ // with some non-1 values of body zoom, ticket #13543
|
|
|
+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
|
|
|
+ support.boxSizing = div.offsetWidth === 4;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
|
|
|
+ if ( window.getComputedStyle ) {
|
|
|
+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
|
|
|
+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
|
|
|
+
|
|
|
+ // Check if div with explicit width and no margin-right incorrectly
|
|
|
+ // gets computed margin-right based on width of container. (#3333)
|
|
|
+ // Fails in WebKit before Feb 2011 nightlies
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ marginDiv = div.appendChild( document.createElement("div") );
|
|
|
+ marginDiv.style.cssText = div.style.cssText = divReset;
|
|
|
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
|
+ div.style.width = "1px";
|
|
|
+
|
|
|
+ support.reliableMarginRight =
|
|
|
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof div.style.zoom !== core_strundefined ) {
|
|
|
+ // Support: IE<8
|
|
|
+ // Check if natively block-level elements act like inline-block
|
|
|
+ // elements when setting their display to 'inline' and giving
|
|
|
+ // them layout
|
|
|
+ div.innerHTML = "";
|
|
|
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
|
|
|
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
|
|
+
|
|
|
+ // Support: IE6
|
|
|
+ // Check if elements with layout shrink-wrap their children
|
|
|
+ div.style.display = "block";
|
|
|
+ div.innerHTML = "<div></div>";
|
|
|
+ div.firstChild.style.width = "5px";
|
|
|
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
|
|
+
|
|
|
+ if ( support.inlineBlockNeedsLayout ) {
|
|
|
+ // Prevent IE 6 from affecting layout for positioned elements #11048
|
|
|
+ // Prevent IE from shrinking the body in IE 7 mode #12869
|
|
|
+ // Support: IE<8
|
|
|
+ body.style.zoom = 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ body.removeChild( container );
|
|
|
+
|
|
|
+ // Null elements to avoid leaks in IE
|
|
|
+ container = div = tds = marginDiv = null;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Null elements to avoid leaks in IE
|
|
|
+ all = select = fragment = opt = a = input = null;
|
|
|
+
|
|
|
+ return support;
|
|
|
+})({});
|
|
|
+
|
|
|
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
|
|
|
+ rmultiDash = /([A-Z])/g;
|
|
|
+
|
|
|
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
|
|
|
+ if ( !jQuery.acceptData( elem ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var ret, thisCache,
|
|
|
+ internalKey = jQuery.expando,
|
|
|
+
|
|
|
+ // We have to handle DOM nodes and JS objects differently because IE6-7
|
|
|
+ // can't GC object references properly across the DOM-JS boundary
|
|
|
+ isNode = elem.nodeType,
|
|
|
+
|
|
|
+ // Only DOM nodes need the global jQuery cache; JS object data is
|
|
|
+ // attached directly to the object so GC can occur automatically
|
|
|
+ cache = isNode ? jQuery.cache : elem,
|
|
|
+
|
|
|
+ // Only defining an ID for JS objects if its cache already exists allows
|
|
|
+ // the code to shortcut on the same path as a DOM node with no cache
|
|
|
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
|
|
|
+
|
|
|
+ // Avoid doing any more work than we need to when trying to get data on an
|
|
|
+ // object that has no data at all
|
|
|
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !id ) {
|
|
|
+ // Only DOM nodes need a new unique ID for each element since their data
|
|
|
+ // ends up in the global cache
|
|
|
+ if ( isNode ) {
|
|
|
+ id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;
|
|
|
+ } else {
|
|
|
+ id = internalKey;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !cache[ id ] ) {
|
|
|
+ // Avoid exposing jQuery metadata on plain JS objects when the object
|
|
|
+ // is serialized using JSON.stringify
|
|
|
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
|
|
|
+ }
|
|
|
+
|
|
|
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
|
+ // shallow copied over onto the existing cache
|
|
|
+ if ( typeof name === "object" || typeof name === "function" ) {
|
|
|
+ if ( pvt ) {
|
|
|
+ cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
|
+ } else {
|
|
|
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ thisCache = cache[ id ];
|
|
|
+
|
|
|
+ // jQuery data() is stored in a separate object inside the object's internal data
|
|
|
+ // cache in order to avoid key collisions between internal data and user-defined
|
|
|
+ // data.
|
|
|
+ if ( !pvt ) {
|
|
|
+ if ( !thisCache.data ) {
|
|
|
+ thisCache.data = {};
|
|
|
+ }
|
|
|
+
|
|
|
+ thisCache = thisCache.data;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data !== undefined ) {
|
|
|
+ thisCache[ jQuery.camelCase( name ) ] = data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check for both converted-to-camel and non-converted data property names
|
|
|
+ // If a data property was specified
|
|
|
+ if ( typeof name === "string" ) {
|
|
|
+
|
|
|
+ // First Try to find as-is property data
|
|
|
+ ret = thisCache[ name ];
|
|
|
+
|
|
|
+ // Test for null|undefined property data
|
|
|
+ if ( ret == null ) {
|
|
|
+
|
|
|
+ // Try to find the camelCased property
|
|
|
+ ret = thisCache[ jQuery.camelCase( name ) ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ ret = thisCache;
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+}
|
|
|
+
|
|
|
+function internalRemoveData( elem, name, pvt ) {
|
|
|
+ if ( !jQuery.acceptData( elem ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var thisCache, i,
|
|
|
+ isNode = elem.nodeType,
|
|
|
+
|
|
|
+ // See jQuery.data for more information
|
|
|
+ cache = isNode ? jQuery.cache : elem,
|
|
|
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
|
+
|
|
|
+ // If there is already no cache entry for this object, there is no
|
|
|
+ // purpose in continuing
|
|
|
+ if ( !cache[ id ] ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( name ) {
|
|
|
+
|
|
|
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
|
+
|
|
|
+ if ( thisCache ) {
|
|
|
+
|
|
|
+ // Support array or space separated string names for data keys
|
|
|
+ if ( !jQuery.isArray( name ) ) {
|
|
|
+
|
|
|
+ // try the string as a key before any manipulation
|
|
|
+ if ( name in thisCache ) {
|
|
|
+ name = [ name ];
|
|
|
+ } else {
|
|
|
+
|
|
|
+ // split the camel cased version by spaces unless a key with the spaces exists
|
|
|
+ name = jQuery.camelCase( name );
|
|
|
+ if ( name in thisCache ) {
|
|
|
+ name = [ name ];
|
|
|
+ } else {
|
|
|
+ name = name.split(" ");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // If "name" is an array of keys...
|
|
|
+ // When data is initially created, via ("key", "val") signature,
|
|
|
+ // keys will be converted to camelCase.
|
|
|
+ // Since there is no way to tell _how_ a key was added, remove
|
|
|
+ // both plain key and camelCase key. #12786
|
|
|
+ // This will only penalize the array argument path.
|
|
|
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ i = name.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ delete thisCache[ name[i] ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // If there is no data left in the cache, we want to continue
|
|
|
+ // and let the cache object itself get destroyed
|
|
|
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // See jQuery.data for more information
|
|
|
+ if ( !pvt ) {
|
|
|
+ delete cache[ id ].data;
|
|
|
+
|
|
|
+ // Don't destroy the parent cache unless the internal data object
|
|
|
+ // had been the only thing left in it
|
|
|
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Destroy the cache
|
|
|
+ if ( isNode ) {
|
|
|
+ jQuery.cleanData( [ elem ], true );
|
|
|
+
|
|
|
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
|
|
+ /* jshint eqeqeq: false */
|
|
|
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
|
|
|
+ /* jshint eqeqeq: true */
|
|
|
+ delete cache[ id ];
|
|
|
+
|
|
|
+ // When all else fails, null
|
|
|
+ } else {
|
|
|
+ cache[ id ] = null;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ cache: {},
|
|
|
+
|
|
|
+ // The following elements throw uncatchable exceptions if you
|
|
|
+ // attempt to add expando properties to them.
|
|
|
+ noData: {
|
|
|
+ "applet": true,
|
|
|
+ "embed": true,
|
|
|
+ // Ban all objects except for Flash (which handle expandos)
|
|
|
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
|
|
|
+ },
|
|
|
+
|
|
|
+ hasData: function( elem ) {
|
|
|
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
|
+ return !!elem && !isEmptyDataObject( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ data: function( elem, name, data ) {
|
|
|
+ return internalData( elem, name, data );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( elem, name ) {
|
|
|
+ return internalRemoveData( elem, name );
|
|
|
+ },
|
|
|
+
|
|
|
+ // For internal use only.
|
|
|
+ _data: function( elem, name, data ) {
|
|
|
+ return internalData( elem, name, data, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ _removeData: function( elem, name ) {
|
|
|
+ return internalRemoveData( elem, name, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ // A method for determining if a DOM node can handle the data expando
|
|
|
+ acceptData: function( elem ) {
|
|
|
+ // Do not set data on non-element because it will not be cleared (#8335).
|
|
|
+ if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ // nodes accept data unless otherwise specified; rejection can be conditional
|
|
|
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ data: function( key, value ) {
|
|
|
+ var attrs, name,
|
|
|
+ data = null,
|
|
|
+ i = 0,
|
|
|
+ elem = this[0];
|
|
|
+
|
|
|
+ // Special expections of .data basically thwart jQuery.access,
|
|
|
+ // so implement the relevant behavior ourselves
|
|
|
+
|
|
|
+ // Gets all values
|
|
|
+ if ( key === undefined ) {
|
|
|
+ if ( this.length ) {
|
|
|
+ data = jQuery.data( elem );
|
|
|
+
|
|
|
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
|
+ attrs = elem.attributes;
|
|
|
+ for ( ; i < attrs.length; i++ ) {
|
|
|
+ name = attrs[i].name;
|
|
|
+
|
|
|
+ if ( name.indexOf("data-") === 0 ) {
|
|
|
+ name = jQuery.camelCase( name.slice(5) );
|
|
|
+
|
|
|
+ dataAttr( elem, name, data[ name ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ jQuery._data( elem, "parsedAttrs", true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sets multiple values
|
|
|
+ if ( typeof key === "object" ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.data( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return arguments.length > 1 ?
|
|
|
+
|
|
|
+ // Sets one value
|
|
|
+ this.each(function() {
|
|
|
+ jQuery.data( this, key, value );
|
|
|
+ }) :
|
|
|
+
|
|
|
+ // Gets one value
|
|
|
+ // Try to fetch any internally stored data first
|
|
|
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( key ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.removeData( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function dataAttr( elem, key, data ) {
|
|
|
+ // If nothing was found internally, try to fetch any
|
|
|
+ // data from the HTML5 data-* attribute
|
|
|
+ if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
+
|
|
|
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
+
|
|
|
+ data = elem.getAttribute( name );
|
|
|
+
|
|
|
+ if ( typeof data === "string" ) {
|
|
|
+ try {
|
|
|
+ data = data === "true" ? true :
|
|
|
+ data === "false" ? false :
|
|
|
+ data === "null" ? null :
|
|
|
+ // Only convert to a number if it doesn't change the string
|
|
|
+ +data + "" === data ? +data :
|
|
|
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
+ data;
|
|
|
+ } catch( e ) {}
|
|
|
+
|
|
|
+ // Make sure we set the data so it isn't changed later
|
|
|
+ jQuery.data( elem, key, data );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+// checks a cache object for emptiness
|
|
|
+function isEmptyDataObject( obj ) {
|
|
|
+ var name;
|
|
|
+ for ( name in obj ) {
|
|
|
+
|
|
|
+ // if the public data object is empty, the private is still empty
|
|
|
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if ( name !== "toJSON" ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+jQuery.extend({
|
|
|
+ queue: function( elem, type, data ) {
|
|
|
+ var queue;
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ type = ( type || "fx" ) + "queue";
|
|
|
+ queue = jQuery._data( elem, type );
|
|
|
+
|
|
|
+ // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
+ if ( data ) {
|
|
|
+ if ( !queue || jQuery.isArray(data) ) {
|
|
|
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
|
+ } else {
|
|
|
+ queue.push( data );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return queue || [];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ dequeue: function( elem, type ) {
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ var queue = jQuery.queue( elem, type ),
|
|
|
+ startLength = queue.length,
|
|
|
+ fn = queue.shift(),
|
|
|
+ hooks = jQuery._queueHooks( elem, type ),
|
|
|
+ next = function() {
|
|
|
+ jQuery.dequeue( elem, type );
|
|
|
+ };
|
|
|
+
|
|
|
+ // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
+ if ( fn === "inprogress" ) {
|
|
|
+ fn = queue.shift();
|
|
|
+ startLength--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+
|
|
|
+ // Add a progress sentinel to prevent the fx queue from being
|
|
|
+ // automatically dequeued
|
|
|
+ if ( type === "fx" ) {
|
|
|
+ queue.unshift( "inprogress" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // clear up the last queue stop function
|
|
|
+ delete hooks.stop;
|
|
|
+ fn.call( elem, next, hooks );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !startLength && hooks ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
|
+ _queueHooks: function( elem, type ) {
|
|
|
+ var key = type + "queueHooks";
|
|
|
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
|
|
+ empty: jQuery.Callbacks("once memory").add(function() {
|
|
|
+ jQuery._removeData( elem, type + "queue" );
|
|
|
+ jQuery._removeData( elem, key );
|
|
|
+ })
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ queue: function( type, data ) {
|
|
|
+ var setter = 2;
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ data = type;
|
|
|
+ type = "fx";
|
|
|
+ setter--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( arguments.length < setter ) {
|
|
|
+ return jQuery.queue( this[0], type );
|
|
|
+ }
|
|
|
+
|
|
|
+ return data === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function() {
|
|
|
+ var queue = jQuery.queue( this, type, data );
|
|
|
+
|
|
|
+ // ensure a hooks for this queue
|
|
|
+ jQuery._queueHooks( this, type );
|
|
|
+
|
|
|
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ dequeue: function( type ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ // Based off of the plugin by Clint Helfers, with permission.
|
|
|
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
+ delay: function( time, type ) {
|
|
|
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ return this.queue( type, function( next, hooks ) {
|
|
|
+ var timeout = setTimeout( next, time );
|
|
|
+ hooks.stop = function() {
|
|
|
+ clearTimeout( timeout );
|
|
|
+ };
|
|
|
+ });
|
|
|
+ },
|
|
|
+ clearQueue: function( type ) {
|
|
|
+ return this.queue( type || "fx", [] );
|
|
|
+ },
|
|
|
+ // Get a promise resolved when queues of a certain type
|
|
|
+ // are emptied (fx is the type by default)
|
|
|
+ promise: function( type, obj ) {
|
|
|
+ var tmp,
|
|
|
+ count = 1,
|
|
|
+ defer = jQuery.Deferred(),
|
|
|
+ elements = this,
|
|
|
+ i = this.length,
|
|
|
+ resolve = function() {
|
|
|
+ if ( !( --count ) ) {
|
|
|
+ defer.resolveWith( elements, [ elements ] );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ obj = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ while( i-- ) {
|
|
|
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
|
|
+ if ( tmp && tmp.empty ) {
|
|
|
+ count++;
|
|
|
+ tmp.empty.add( resolve );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ resolve();
|
|
|
+ return defer.promise( obj );
|
|
|
+ }
|
|
|
+});
|
|
|
+var nodeHook, boolHook,
|
|
|
+ rclass = /[\t\r\n\f]/g,
|
|
|
+ rreturn = /\r/g,
|
|
|
+ rfocusable = /^(?:input|select|textarea|button|object)$/i,
|
|
|
+ rclickable = /^(?:a|area)$/i,
|
|
|
+ ruseDefault = /^(?:checked|selected)$/i,
|
|
|
+ getSetAttribute = jQuery.support.getSetAttribute,
|
|
|
+ getSetInput = jQuery.support.input;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ attr: function( name, value ) {
|
|
|
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( name ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.removeAttr( this, name );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ prop: function( name, value ) {
|
|
|
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeProp: function( name ) {
|
|
|
+ name = jQuery.propFix[ name ] || name;
|
|
|
+ return this.each(function() {
|
|
|
+ // try/catch handles cases where IE balks (such as removing a property on window)
|
|
|
+ try {
|
|
|
+ this[ name ] = undefined;
|
|
|
+ delete this[ name ];
|
|
|
+ } catch( e ) {}
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ addClass: function( value ) {
|
|
|
+ var classes, elem, cur, clazz, j,
|
|
|
+ i = 0,
|
|
|
+ len = this.length,
|
|
|
+ proceed = typeof value === "string" && value;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( proceed ) {
|
|
|
+ // The disjunction here is for better compressibility (see removeClass)
|
|
|
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+ cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
+ " "
|
|
|
+ );
|
|
|
+
|
|
|
+ if ( cur ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (clazz = classes[j++]) ) {
|
|
|
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
|
|
|
+ cur += clazz + " ";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ elem.className = jQuery.trim( cur );
|
|
|
+
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ removeClass: function( value ) {
|
|
|
+ var classes, elem, cur, clazz, j,
|
|
|
+ i = 0,
|
|
|
+ len = this.length,
|
|
|
+ proceed = arguments.length === 0 || typeof value === "string" && value;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if ( proceed ) {
|
|
|
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+ // This expression is here for better compressibility (see addClass)
|
|
|
+ cur = elem.nodeType === 1 && ( elem.className ?
|
|
|
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
|
|
|
+ ""
|
|
|
+ );
|
|
|
+
|
|
|
+ if ( cur ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (clazz = classes[j++]) ) {
|
|
|
+ // Remove *all* instances
|
|
|
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
|
|
|
+ cur = cur.replace( " " + clazz + " ", " " );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ elem.className = value ? jQuery.trim( cur ) : "";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ toggleClass: function( value, stateVal ) {
|
|
|
+ var type = typeof value,
|
|
|
+ isBool = typeof stateVal === "boolean";
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( type === "string" ) {
|
|
|
+ // toggle individual class names
|
|
|
+ var className,
|
|
|
+ i = 0,
|
|
|
+ self = jQuery( this ),
|
|
|
+ state = stateVal,
|
|
|
+ classNames = value.match( core_rnotwhite ) || [];
|
|
|
+
|
|
|
+ while ( (className = classNames[ i++ ]) ) {
|
|
|
+ // check each className given, space separated list
|
|
|
+ state = isBool ? state : !self.hasClass( className );
|
|
|
+ self[ state ? "addClass" : "removeClass" ]( className );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Toggle whole class name
|
|
|
+ } else if ( type === core_strundefined || type === "boolean" ) {
|
|
|
+ if ( this.className ) {
|
|
|
+ // store className if set
|
|
|
+ jQuery._data( this, "__className__", this.className );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If the element has a class name or if we're passed "false",
|
|
|
+ // then remove the whole classname (if there was one, the above saved it).
|
|
|
+ // Otherwise bring back whatever was previously saved (if anything),
|
|
|
+ // falling back to the empty string if nothing was stored.
|
|
|
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ hasClass: function( selector ) {
|
|
|
+ var className = " " + selector + " ",
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+
|
|
|
+ val: function( value ) {
|
|
|
+ var ret, hooks, isFunction,
|
|
|
+ elem = this[0];
|
|
|
+
|
|
|
+ if ( !arguments.length ) {
|
|
|
+ if ( elem ) {
|
|
|
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = elem.value;
|
|
|
+
|
|
|
+ return typeof ret === "string" ?
|
|
|
+ // handle most common string cases
|
|
|
+ ret.replace(rreturn, "") :
|
|
|
+ // handle cases where value is null/undef or number
|
|
|
+ ret == null ? "" : ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ isFunction = jQuery.isFunction( value );
|
|
|
+
|
|
|
+ return this.each(function( i ) {
|
|
|
+ var val;
|
|
|
+
|
|
|
+ if ( this.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( isFunction ) {
|
|
|
+ val = value.call( this, i, jQuery( this ).val() );
|
|
|
+ } else {
|
|
|
+ val = value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Treat null/undefined as ""; convert numbers to string
|
|
|
+ if ( val == null ) {
|
|
|
+ val = "";
|
|
|
+ } else if ( typeof val === "number" ) {
|
|
|
+ val += "";
|
|
|
+ } else if ( jQuery.isArray( val ) ) {
|
|
|
+ val = jQuery.map(val, function ( value ) {
|
|
|
+ return value == null ? "" : value + "";
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ // If set returns undefined, fall back to normal setting
|
|
|
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
+ this.value = val;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ valHooks: {
|
|
|
+ option: {
|
|
|
+ get: function( elem ) {
|
|
|
+ // Use proper attribute retrieval(#6932, #12072)
|
|
|
+ var val = jQuery.find.attr( elem, "value" );
|
|
|
+ return val != null ?
|
|
|
+ val :
|
|
|
+ elem.text;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ select: {
|
|
|
+ get: function( elem ) {
|
|
|
+ var value, option,
|
|
|
+ options = elem.options,
|
|
|
+ index = elem.selectedIndex,
|
|
|
+ one = elem.type === "select-one" || index < 0,
|
|
|
+ values = one ? null : [],
|
|
|
+ max = one ? index + 1 : options.length,
|
|
|
+ i = index < 0 ?
|
|
|
+ max :
|
|
|
+ one ? index : 0;
|
|
|
+
|
|
|
+ // Loop through all the selected options
|
|
|
+ for ( ; i < max; i++ ) {
|
|
|
+ option = options[ i ];
|
|
|
+
|
|
|
+ // oldIE doesn't update selected after form reset (#2551)
|
|
|
+ if ( ( option.selected || i === index ) &&
|
|
|
+ // Don't return options that are disabled or in a disabled optgroup
|
|
|
+ ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
|
|
|
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
+
|
|
|
+ // Get the specific value for the option
|
|
|
+ value = jQuery( option ).val();
|
|
|
+
|
|
|
+ // We don't need an array for one selects
|
|
|
+ if ( one ) {
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Multi-Selects return an array
|
|
|
+ values.push( value );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return values;
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value ) {
|
|
|
+ var optionSet, option,
|
|
|
+ options = elem.options,
|
|
|
+ values = jQuery.makeArray( value ),
|
|
|
+ i = options.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ option = options[ i ];
|
|
|
+ if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
|
|
|
+ optionSet = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // force browsers to behave consistently when non-matching value is set
|
|
|
+ if ( !optionSet ) {
|
|
|
+ elem.selectedIndex = -1;
|
|
|
+ }
|
|
|
+ return values;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ attr: function( elem, name, value ) {
|
|
|
+ var hooks, ret,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set attributes on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fallback to prop when attributes are not supported
|
|
|
+ if ( typeof elem.getAttribute === core_strundefined ) {
|
|
|
+ return jQuery.prop( elem, name, value );
|
|
|
+ }
|
|
|
+
|
|
|
+ // All attributes are lowercase
|
|
|
+ // Grab necessary hook if one is defined
|
|
|
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
+ name = name.toLowerCase();
|
|
|
+ hooks = jQuery.attrHooks[ name ] ||
|
|
|
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+
|
|
|
+ if ( value === null ) {
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+
|
|
|
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem.setAttribute( name, value + "" );
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ ret = jQuery.find.attr( elem, name );
|
|
|
+
|
|
|
+ // Non-existent attributes return null, we normalize to undefined
|
|
|
+ return ret == null ?
|
|
|
+ undefined :
|
|
|
+ ret;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( elem, value ) {
|
|
|
+ var name, propName,
|
|
|
+ i = 0,
|
|
|
+ attrNames = value && value.match( core_rnotwhite );
|
|
|
+
|
|
|
+ if ( attrNames && elem.nodeType === 1 ) {
|
|
|
+ while ( (name = attrNames[i++]) ) {
|
|
|
+ propName = jQuery.propFix[ name ] || name;
|
|
|
+
|
|
|
+ // Boolean attributes get special treatment (#10870)
|
|
|
+ if ( jQuery.expr.match.bool.test( name ) ) {
|
|
|
+ // Set corresponding property to false
|
|
|
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
|
|
|
+ elem[ propName ] = false;
|
|
|
+ // Support: IE<9
|
|
|
+ // Also clear defaultChecked/defaultSelected (if appropriate)
|
|
|
+ } else {
|
|
|
+ elem[ jQuery.camelCase( "default-" + name ) ] =
|
|
|
+ elem[ propName ] = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // See #9699 for explanation of this approach (setting first, then removal)
|
|
|
+ } else {
|
|
|
+ jQuery.attr( elem, name, "" );
|
|
|
+ }
|
|
|
+
|
|
|
+ elem.removeAttribute( getSetAttribute ? name : propName );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ attrHooks: {
|
|
|
+ type: {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
|
+ // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
+ // Reset value to default in case type is set after value during creation
|
|
|
+ var val = elem.value;
|
|
|
+ elem.setAttribute( "type", value );
|
|
|
+ if ( val ) {
|
|
|
+ elem.value = val;
|
|
|
+ }
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ propFix: {
|
|
|
+ "for": "htmlFor",
|
|
|
+ "class": "className"
|
|
|
+ },
|
|
|
+
|
|
|
+ prop: function( elem, name, value ) {
|
|
|
+ var ret, hooks, notxml,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set properties on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
+
|
|
|
+ if ( notxml ) {
|
|
|
+ // Fix name and attach hooks
|
|
|
+ name = jQuery.propFix[ name ] || name;
|
|
|
+ hooks = jQuery.propHooks[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
|
|
|
+ ret :
|
|
|
+ ( elem[ name ] = value );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
|
|
|
+ ret :
|
|
|
+ elem[ name ];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ propHooks: {
|
|
|
+ tabIndex: {
|
|
|
+ get: function( elem ) {
|
|
|
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
|
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
|
+ // Use proper attribute retrieval(#12072)
|
|
|
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
|
|
|
+
|
|
|
+ return tabindex ?
|
|
|
+ parseInt( tabindex, 10 ) :
|
|
|
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
|
+ 0 :
|
|
|
+ -1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Hooks for boolean attributes
|
|
|
+boolHook = {
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ if ( value === false ) {
|
|
|
+ // Remove boolean attributes when set to false
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
|
|
|
+ // IE<8 needs the *property* name
|
|
|
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
|
|
|
+
|
|
|
+ // Use defaultChecked and defaultSelected for oldIE
|
|
|
+ } else {
|
|
|
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+};
|
|
|
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
|
|
|
+ var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
|
|
|
+
|
|
|
+ jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
|
|
|
+ function( elem, name, isXML ) {
|
|
|
+ var fn = jQuery.expr.attrHandle[ name ],
|
|
|
+ ret = isXML ?
|
|
|
+ undefined :
|
|
|
+ /* jshint eqeqeq: false */
|
|
|
+ (jQuery.expr.attrHandle[ name ] = undefined) !=
|
|
|
+ getter( elem, name, isXML ) ?
|
|
|
+
|
|
|
+ name.toLowerCase() :
|
|
|
+ null;
|
|
|
+ jQuery.expr.attrHandle[ name ] = fn;
|
|
|
+ return ret;
|
|
|
+ } :
|
|
|
+ function( elem, name, isXML ) {
|
|
|
+ return isXML ?
|
|
|
+ undefined :
|
|
|
+ elem[ jQuery.camelCase( "default-" + name ) ] ?
|
|
|
+ name.toLowerCase() :
|
|
|
+ null;
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// fix oldIE attroperties
|
|
|
+if ( !getSetInput || !getSetAttribute ) {
|
|
|
+ jQuery.attrHooks.value = {
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ if ( jQuery.nodeName( elem, "input" ) ) {
|
|
|
+ // Does not return so that setAttribute is also used
|
|
|
+ elem.defaultValue = value;
|
|
|
+ } else {
|
|
|
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
|
|
|
+ return nodeHook && nodeHook.set( elem, value, name );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
|
+if ( !getSetAttribute ) {
|
|
|
+
|
|
|
+ // Use this for any attribute in IE6/7
|
|
|
+ // This fixes almost every IE6/7 issue
|
|
|
+ nodeHook = {
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ // Set the existing or create a new attribute node
|
|
|
+ var ret = elem.getAttributeNode( name );
|
|
|
+ if ( !ret ) {
|
|
|
+ elem.setAttributeNode(
|
|
|
+ (ret = elem.ownerDocument.createAttribute( name ))
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ ret.value = value += "";
|
|
|
+
|
|
|
+ // Break association with cloned elements by also using setAttribute (#9646)
|
|
|
+ return name === "value" || value === elem.getAttribute( name ) ?
|
|
|
+ value :
|
|
|
+ undefined;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
|
|
|
+ // Some attributes are constructed with empty-string values when not defined
|
|
|
+ function( elem, name, isXML ) {
|
|
|
+ var ret;
|
|
|
+ return isXML ?
|
|
|
+ undefined :
|
|
|
+ (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
|
|
|
+ ret.value :
|
|
|
+ null;
|
|
|
+ };
|
|
|
+ jQuery.valHooks.button = {
|
|
|
+ get: function( elem, name ) {
|
|
|
+ var ret = elem.getAttributeNode( name );
|
|
|
+ return ret && ret.specified ?
|
|
|
+ ret.value :
|
|
|
+ undefined;
|
|
|
+ },
|
|
|
+ set: nodeHook.set
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set contenteditable to false on removals(#10429)
|
|
|
+ // Setting to empty string throws an error as an invalid value
|
|
|
+ jQuery.attrHooks.contenteditable = {
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ nodeHook.set( elem, value === "" ? false : value, name );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
|
+ // This is for removals
|
|
|
+ jQuery.each([ "width", "height" ], function( i, name ) {
|
|
|
+ jQuery.attrHooks[ name ] = {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( value === "" ) {
|
|
|
+ elem.setAttribute( name, "auto" );
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// Some attributes require a special call on IE
|
|
|
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
|
+if ( !jQuery.support.hrefNormalized ) {
|
|
|
+ // href/src property should get the full normalized URL (#10299/#12915)
|
|
|
+ jQuery.each([ "href", "src" ], function( i, name ) {
|
|
|
+ jQuery.propHooks[ name ] = {
|
|
|
+ get: function( elem ) {
|
|
|
+ return elem.getAttribute( name, 4 );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+if ( !jQuery.support.style ) {
|
|
|
+ jQuery.attrHooks.style = {
|
|
|
+ get: function( elem ) {
|
|
|
+ // Return undefined in the case of empty string
|
|
|
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
|
|
|
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
|
|
|
+ return elem.style.cssText || undefined;
|
|
|
+ },
|
|
|
+ set: function( elem, value ) {
|
|
|
+ return ( elem.style.cssText = value + "" );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Safari mis-reports the default selected property of an option
|
|
|
+// Accessing the parent's selectedIndex property fixes it
|
|
|
+if ( !jQuery.support.optSelected ) {
|
|
|
+ jQuery.propHooks.selected = {
|
|
|
+ get: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+ parent.selectedIndex;
|
|
|
+
|
|
|
+ // Make sure that it also works with optgroups, see #5701
|
|
|
+ if ( parent.parentNode ) {
|
|
|
+ parent.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each([
|
|
|
+ "tabIndex",
|
|
|
+ "readOnly",
|
|
|
+ "maxLength",
|
|
|
+ "cellSpacing",
|
|
|
+ "cellPadding",
|
|
|
+ "rowSpan",
|
|
|
+ "colSpan",
|
|
|
+ "useMap",
|
|
|
+ "frameBorder",
|
|
|
+ "contentEditable"
|
|
|
+], function() {
|
|
|
+ jQuery.propFix[ this.toLowerCase() ] = this;
|
|
|
+});
|
|
|
+
|
|
|
+// IE6/7 call enctype encoding
|
|
|
+if ( !jQuery.support.enctype ) {
|
|
|
+ jQuery.propFix.enctype = "encoding";
|
|
|
+}
|
|
|
+
|
|
|
+// Radios and checkboxes getter/setter
|
|
|
+jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
+ jQuery.valHooks[ this ] = {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if ( !jQuery.support.checkOn ) {
|
|
|
+ jQuery.valHooks[ this ].get = function( elem ) {
|
|
|
+ // Support: Webkit
|
|
|
+ // "" is returned instead of "on" if a value isn't specified
|
|
|
+ return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+var rformElems = /^(?:input|select|textarea)$/i,
|
|
|
+ rkeyEvent = /^key/,
|
|
|
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
|
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
|
|
|
+
|
|
|
+function returnTrue() {
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+function returnFalse() {
|
|
|
+ return false;
|
|
|
+}
|
|
|
+
|
|
|
+function safeActiveElement() {
|
|
|
+ try {
|
|
|
+ return document.activeElement;
|
|
|
+ } catch ( err ) { }
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Helper functions for managing events -- not part of the public interface.
|
|
|
+ * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
+ */
|
|
|
+jQuery.event = {
|
|
|
+
|
|
|
+ global: {},
|
|
|
+
|
|
|
+ add: function( elem, types, handler, data, selector ) {
|
|
|
+ var tmp, events, t, handleObjIn,
|
|
|
+ special, eventHandle, handleObj,
|
|
|
+ handlers, type, namespaces, origType,
|
|
|
+ elemData = jQuery._data( elem );
|
|
|
+
|
|
|
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
|
+ if ( !elemData ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Caller can pass in an object of custom data in lieu of the handler
|
|
|
+ if ( handler.handler ) {
|
|
|
+ handleObjIn = handler;
|
|
|
+ handler = handleObjIn.handler;
|
|
|
+ selector = handleObjIn.selector;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
+ if ( !handler.guid ) {
|
|
|
+ handler.guid = jQuery.guid++;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Init the element's event structure and main handler, if this is the first
|
|
|
+ if ( !(events = elemData.events) ) {
|
|
|
+ events = elemData.events = {};
|
|
|
+ }
|
|
|
+ if ( !(eventHandle = elemData.handle) ) {
|
|
|
+ eventHandle = elemData.handle = function( e ) {
|
|
|
+ // Discard the second event of a jQuery.event.trigger() and
|
|
|
+ // when an event is called after a page has unloaded
|
|
|
+ return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
|
|
|
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
|
+ undefined;
|
|
|
+ };
|
|
|
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
|
+ eventHandle.elem = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Handle multiple events separated by a space
|
|
|
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
|
|
|
+ t = types.length;
|
|
|
+ while ( t-- ) {
|
|
|
+ tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = origType = tmp[1];
|
|
|
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
+
|
|
|
+ // There *must* be a type, no attaching namespace-only handlers
|
|
|
+ if ( !type ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If event changes its type, use the special event handlers for the changed type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // If selector defined, determine special event api type, otherwise given type
|
|
|
+ type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
+
|
|
|
+ // Update special based on newly reset type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // handleObj is passed to all event handlers
|
|
|
+ handleObj = jQuery.extend({
|
|
|
+ type: type,
|
|
|
+ origType: origType,
|
|
|
+ data: data,
|
|
|
+ handler: handler,
|
|
|
+ guid: handler.guid,
|
|
|
+ selector: selector,
|
|
|
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
|
+ namespace: namespaces.join(".")
|
|
|
+ }, handleObjIn );
|
|
|
+
|
|
|
+ // Init the event handler queue if we're the first
|
|
|
+ if ( !(handlers = events[ type ]) ) {
|
|
|
+ handlers = events[ type ] = [];
|
|
|
+ handlers.delegateCount = 0;
|
|
|
+
|
|
|
+ // Only use addEventListener/attachEvent if the special events handler returns false
|
|
|
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
+ // Bind the global event handler to the element
|
|
|
+ if ( elem.addEventListener ) {
|
|
|
+ elem.addEventListener( type, eventHandle, false );
|
|
|
+
|
|
|
+ } else if ( elem.attachEvent ) {
|
|
|
+ elem.attachEvent( "on" + type, eventHandle );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( special.add ) {
|
|
|
+ special.add.call( elem, handleObj );
|
|
|
+
|
|
|
+ if ( !handleObj.handler.guid ) {
|
|
|
+ handleObj.handler.guid = handler.guid;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add to the element's handler list, delegates in front
|
|
|
+ if ( selector ) {
|
|
|
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
+ } else {
|
|
|
+ handlers.push( handleObj );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Keep track of which events have ever been used, for event optimization
|
|
|
+ jQuery.event.global[ type ] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Nullify elem to prevent memory leaks in IE
|
|
|
+ elem = null;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Detach an event or set of events from an element
|
|
|
+ remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
+ var j, handleObj, tmp,
|
|
|
+ origCount, t, events,
|
|
|
+ special, handlers, type,
|
|
|
+ namespaces, origType,
|
|
|
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
|
|
|
+
|
|
|
+ if ( !elemData || !(events = elemData.events) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Once for each type.namespace in types; type may be omitted
|
|
|
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
|
|
|
+ t = types.length;
|
|
|
+ while ( t-- ) {
|
|
|
+ tmp = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = origType = tmp[1];
|
|
|
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
|
|
|
+
|
|
|
+ // Unbind all events (on this namespace, if provided) for the element
|
|
|
+ if ( !type ) {
|
|
|
+ for ( type in events ) {
|
|
|
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
+ }
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
+ handlers = events[ type ] || [];
|
|
|
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
|
|
|
+
|
|
|
+ // Remove matching events
|
|
|
+ origCount = j = handlers.length;
|
|
|
+ while ( j-- ) {
|
|
|
+ handleObj = handlers[ j ];
|
|
|
+
|
|
|
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
+ ( !handler || handler.guid === handleObj.guid ) &&
|
|
|
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
|
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
|
+ handlers.splice( j, 1 );
|
|
|
+
|
|
|
+ if ( handleObj.selector ) {
|
|
|
+ handlers.delegateCount--;
|
|
|
+ }
|
|
|
+ if ( special.remove ) {
|
|
|
+ special.remove.call( elem, handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove generic event handler if we removed something and no more handlers exist
|
|
|
+ // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
+ if ( origCount && !handlers.length ) {
|
|
|
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
+ jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
+ }
|
|
|
+
|
|
|
+ delete events[ type ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove the expando if it's no longer used
|
|
|
+ if ( jQuery.isEmptyObject( events ) ) {
|
|
|
+ delete elemData.handle;
|
|
|
+
|
|
|
+ // removeData also checks for emptiness and clears the expando if empty
|
|
|
+ // so use it instead of delete
|
|
|
+ jQuery._removeData( elem, "events" );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
+ var handle, ontype, cur,
|
|
|
+ bubbleType, special, tmp, i,
|
|
|
+ eventPath = [ elem || document ],
|
|
|
+ type = core_hasOwn.call( event, "type" ) ? event.type : event,
|
|
|
+ namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
|
|
|
+
|
|
|
+ cur = tmp = elem = elem || document;
|
|
|
+
|
|
|
+ // Don't do events on text and comment nodes
|
|
|
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( type.indexOf(".") >= 0 ) {
|
|
|
+ // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
+ namespaces = type.split(".");
|
|
|
+ type = namespaces.shift();
|
|
|
+ namespaces.sort();
|
|
|
+ }
|
|
|
+ ontype = type.indexOf(":") < 0 && "on" + type;
|
|
|
+
|
|
|
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
|
+ event = event[ jQuery.expando ] ?
|
|
|
+ event :
|
|
|
+ new jQuery.Event( type, typeof event === "object" && event );
|
|
|
+
|
|
|
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
|
+ event.isTrigger = onlyHandlers ? 2 : 3;
|
|
|
+ event.namespace = namespaces.join(".");
|
|
|
+ event.namespace_re = event.namespace ?
|
|
|
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
|
|
|
+ null;
|
|
|
+
|
|
|
+ // Clean up the event in case it is being reused
|
|
|
+ event.result = undefined;
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
+ data = data == null ?
|
|
|
+ [ event ] :
|
|
|
+ jQuery.makeArray( data, [ event ] );
|
|
|
+
|
|
|
+ // Allow special events to draw outside the lines
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ bubbleType = special.delegateType || type;
|
|
|
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
|
+ cur = cur.parentNode;
|
|
|
+ }
|
|
|
+ for ( ; cur; cur = cur.parentNode ) {
|
|
|
+ eventPath.push( cur );
|
|
|
+ tmp = cur;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
+ if ( tmp === (elem.ownerDocument || document) ) {
|
|
|
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fire handlers on the event path
|
|
|
+ i = 0;
|
|
|
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
|
|
|
+
|
|
|
+ event.type = i > 1 ?
|
|
|
+ bubbleType :
|
|
|
+ special.bindType || type;
|
|
|
+
|
|
|
+ // jQuery handler
|
|
|
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
|
+ if ( handle ) {
|
|
|
+ handle.apply( cur, data );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Native handler
|
|
|
+ handle = ontype && cur[ ontype ];
|
|
|
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ event.type = type;
|
|
|
+
|
|
|
+ // If nobody prevented the default action, do it now
|
|
|
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
+
|
|
|
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
|
|
|
+ jQuery.acceptData( elem ) ) {
|
|
|
+
|
|
|
+ // Call a native DOM method on the target with the same name name as the event.
|
|
|
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
|
+ // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
+ tmp = elem[ ontype ];
|
|
|
+
|
|
|
+ if ( tmp ) {
|
|
|
+ elem[ ontype ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
+ jQuery.event.triggered = type;
|
|
|
+ try {
|
|
|
+ elem[ type ]();
|
|
|
+ } catch ( e ) {
|
|
|
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
|
|
|
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
|
|
|
+ }
|
|
|
+ jQuery.event.triggered = undefined;
|
|
|
+
|
|
|
+ if ( tmp ) {
|
|
|
+ elem[ ontype ] = tmp;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ dispatch: function( event ) {
|
|
|
+
|
|
|
+ // Make a writable jQuery.Event from the native event object
|
|
|
+ event = jQuery.event.fix( event );
|
|
|
+
|
|
|
+ var i, ret, handleObj, matched, j,
|
|
|
+ handlerQueue = [],
|
|
|
+ args = core_slice.call( arguments ),
|
|
|
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
|
|
|
+ special = jQuery.event.special[ event.type ] || {};
|
|
|
+
|
|
|
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
+ args[0] = event;
|
|
|
+ event.delegateTarget = this;
|
|
|
+
|
|
|
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine handlers
|
|
|
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
+
|
|
|
+ // Run delegates first; they may want to stop propagation beneath us
|
|
|
+ i = 0;
|
|
|
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
|
|
|
+ event.currentTarget = matched.elem;
|
|
|
+
|
|
|
+ j = 0;
|
|
|
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
|
|
|
+
|
|
|
+ // Triggered event must either 1) have no namespace, or
|
|
|
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
+
|
|
|
+ event.handleObj = handleObj;
|
|
|
+ event.data = handleObj.data;
|
|
|
+
|
|
|
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
|
+ .apply( matched.elem, args );
|
|
|
+
|
|
|
+ if ( ret !== undefined ) {
|
|
|
+ if ( (event.result = ret) === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call the postDispatch hook for the mapped type
|
|
|
+ if ( special.postDispatch ) {
|
|
|
+ special.postDispatch.call( this, event );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ handlers: function( event, handlers ) {
|
|
|
+ var sel, handleObj, matches, i,
|
|
|
+ handlerQueue = [],
|
|
|
+ delegateCount = handlers.delegateCount,
|
|
|
+ cur = event.target;
|
|
|
+
|
|
|
+ // Find delegate handlers
|
|
|
+ // Black-hole SVG <use> instance trees (#13180)
|
|
|
+ // Avoid non-left-click bubbling in Firefox (#3861)
|
|
|
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
|
|
|
+
|
|
|
+ /* jshint eqeqeq: false */
|
|
|
+ for ( ; cur != this; cur = cur.parentNode || this ) {
|
|
|
+ /* jshint eqeqeq: true */
|
|
|
+
|
|
|
+ // Don't check non-elements (#13208)
|
|
|
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
|
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
|
|
|
+ matches = [];
|
|
|
+ for ( i = 0; i < delegateCount; i++ ) {
|
|
|
+ handleObj = handlers[ i ];
|
|
|
+
|
|
|
+ // Don't conflict with Object.prototype properties (#13203)
|
|
|
+ sel = handleObj.selector + " ";
|
|
|
+
|
|
|
+ if ( matches[ sel ] === undefined ) {
|
|
|
+ matches[ sel ] = handleObj.needsContext ?
|
|
|
+ jQuery( sel, this ).index( cur ) >= 0 :
|
|
|
+ jQuery.find( sel, this, null, [ cur ] ).length;
|
|
|
+ }
|
|
|
+ if ( matches[ sel ] ) {
|
|
|
+ matches.push( handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( matches.length ) {
|
|
|
+ handlerQueue.push({ elem: cur, handlers: matches });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add the remaining (directly-bound) handlers
|
|
|
+ if ( delegateCount < handlers.length ) {
|
|
|
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
|
|
|
+ }
|
|
|
+
|
|
|
+ return handlerQueue;
|
|
|
+ },
|
|
|
+
|
|
|
+ fix: function( event ) {
|
|
|
+ if ( event[ jQuery.expando ] ) {
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a writable copy of the event object and normalize some properties
|
|
|
+ var i, prop, copy,
|
|
|
+ type = event.type,
|
|
|
+ originalEvent = event,
|
|
|
+ fixHook = this.fixHooks[ type ];
|
|
|
+
|
|
|
+ if ( !fixHook ) {
|
|
|
+ this.fixHooks[ type ] = fixHook =
|
|
|
+ rmouseEvent.test( type ) ? this.mouseHooks :
|
|
|
+ rkeyEvent.test( type ) ? this.keyHooks :
|
|
|
+ {};
|
|
|
+ }
|
|
|
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
+
|
|
|
+ event = new jQuery.Event( originalEvent );
|
|
|
+
|
|
|
+ i = copy.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ prop = copy[ i ];
|
|
|
+ event[ prop ] = originalEvent[ prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // Fix target property (#1925)
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = originalEvent.srcElement || document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: Chrome 23+, Safari?
|
|
|
+ // Target should not be a text node (#504, #13143)
|
|
|
+ if ( event.target.nodeType === 3 ) {
|
|
|
+ event.target = event.target.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE<9
|
|
|
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
|
|
|
+ event.metaKey = !!event.metaKey;
|
|
|
+
|
|
|
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
+
|
|
|
+ fixHooks: {},
|
|
|
+
|
|
|
+ keyHooks: {
|
|
|
+ props: "char charCode key keyCode".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+
|
|
|
+ // Add which for key events
|
|
|
+ if ( event.which == null ) {
|
|
|
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ mouseHooks: {
|
|
|
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+ var body, eventDoc, doc,
|
|
|
+ button = original.button,
|
|
|
+ fromElement = original.fromElement;
|
|
|
+
|
|
|
+ // Calculate pageX/Y if missing and clientX/Y available
|
|
|
+ if ( event.pageX == null && original.clientX != null ) {
|
|
|
+ eventDoc = event.target.ownerDocument || document;
|
|
|
+ doc = eventDoc.documentElement;
|
|
|
+ body = eventDoc.body;
|
|
|
+
|
|
|
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add relatedTarget, if necessary
|
|
|
+ if ( !event.relatedTarget && fromElement ) {
|
|
|
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
+ // Note: button is not normalized, so don't use it
|
|
|
+ if ( !event.which && button !== undefined ) {
|
|
|
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ special: {
|
|
|
+ load: {
|
|
|
+ // Prevent triggered image.load events from bubbling to window.load
|
|
|
+ noBubble: true
|
|
|
+ },
|
|
|
+ focus: {
|
|
|
+ // Fire native event if possible so blur/focus sequence is correct
|
|
|
+ trigger: function() {
|
|
|
+ if ( this !== safeActiveElement() && this.focus ) {
|
|
|
+ try {
|
|
|
+ this.focus();
|
|
|
+ return false;
|
|
|
+ } catch ( e ) {
|
|
|
+ // Support: IE<9
|
|
|
+ // If we error on focus to hidden element (#1486, #12518),
|
|
|
+ // let .trigger() run the handlers
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ delegateType: "focusin"
|
|
|
+ },
|
|
|
+ blur: {
|
|
|
+ trigger: function() {
|
|
|
+ if ( this === safeActiveElement() && this.blur ) {
|
|
|
+ this.blur();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ delegateType: "focusout"
|
|
|
+ },
|
|
|
+ click: {
|
|
|
+ // For checkbox, fire native event so checked state will be right
|
|
|
+ trigger: function() {
|
|
|
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
|
|
|
+ this.click();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // For cross-browser consistency, don't fire native .click() on links
|
|
|
+ _default: function( event ) {
|
|
|
+ return jQuery.nodeName( event.target, "a" );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ beforeunload: {
|
|
|
+ postDispatch: function( event ) {
|
|
|
+
|
|
|
+ // Even when returnValue equals to undefined Firefox will still show alert
|
|
|
+ if ( event.result !== undefined ) {
|
|
|
+ event.originalEvent.returnValue = event.result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ simulate: function( type, elem, event, bubble ) {
|
|
|
+ // Piggyback on a donor event to simulate a different one.
|
|
|
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
+ // simulated event prevents default then we do the same on the donor.
|
|
|
+ var e = jQuery.extend(
|
|
|
+ new jQuery.Event(),
|
|
|
+ event,
|
|
|
+ {
|
|
|
+ type: type,
|
|
|
+ isSimulated: true,
|
|
|
+ originalEvent: {}
|
|
|
+ }
|
|
|
+ );
|
|
|
+ if ( bubble ) {
|
|
|
+ jQuery.event.trigger( e, null, elem );
|
|
|
+ } else {
|
|
|
+ jQuery.event.dispatch.call( elem, e );
|
|
|
+ }
|
|
|
+ if ( e.isDefaultPrevented() ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.removeEvent = document.removeEventListener ?
|
|
|
+ function( elem, type, handle ) {
|
|
|
+ if ( elem.removeEventListener ) {
|
|
|
+ elem.removeEventListener( type, handle, false );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( elem, type, handle ) {
|
|
|
+ var name = "on" + type;
|
|
|
+
|
|
|
+ if ( elem.detachEvent ) {
|
|
|
+
|
|
|
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
|
|
|
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
|
|
|
+ if ( typeof elem[ name ] === core_strundefined ) {
|
|
|
+ elem[ name ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ elem.detachEvent( name, handle );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+jQuery.Event = function( src, props ) {
|
|
|
+ // Allow instantiation without the 'new' keyword
|
|
|
+ if ( !(this instanceof jQuery.Event) ) {
|
|
|
+ return new jQuery.Event( src, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event object
|
|
|
+ if ( src && src.type ) {
|
|
|
+ this.originalEvent = src;
|
|
|
+ this.type = src.type;
|
|
|
+
|
|
|
+ // Events bubbling up the document may have been marked as prevented
|
|
|
+ // by a handler lower down the tree; reflect the correct value.
|
|
|
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
|
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
|
+
|
|
|
+ // Event type
|
|
|
+ } else {
|
|
|
+ this.type = src;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Put explicitly provided properties onto the event object
|
|
|
+ if ( props ) {
|
|
|
+ jQuery.extend( this, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a timestamp if incoming event doesn't have one
|
|
|
+ this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
+
|
|
|
+ // Mark it as fixed
|
|
|
+ this[ jQuery.expando ] = true;
|
|
|
+};
|
|
|
+
|
|
|
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
+jQuery.Event.prototype = {
|
|
|
+ isDefaultPrevented: returnFalse,
|
|
|
+ isPropagationStopped: returnFalse,
|
|
|
+ isImmediatePropagationStopped: returnFalse,
|
|
|
+
|
|
|
+ preventDefault: function() {
|
|
|
+ var e = this.originalEvent;
|
|
|
+
|
|
|
+ this.isDefaultPrevented = returnTrue;
|
|
|
+ if ( !e ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If preventDefault exists, run it on the original event
|
|
|
+ if ( e.preventDefault ) {
|
|
|
+ e.preventDefault();
|
|
|
+
|
|
|
+ // Support: IE
|
|
|
+ // Otherwise set the returnValue property of the original event to false
|
|
|
+ } else {
|
|
|
+ e.returnValue = false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stopPropagation: function() {
|
|
|
+ var e = this.originalEvent;
|
|
|
+
|
|
|
+ this.isPropagationStopped = returnTrue;
|
|
|
+ if ( !e ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ // If stopPropagation exists, run it on the original event
|
|
|
+ if ( e.stopPropagation ) {
|
|
|
+ e.stopPropagation();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: IE
|
|
|
+ // Set the cancelBubble property of the original event to true
|
|
|
+ e.cancelBubble = true;
|
|
|
+ },
|
|
|
+ stopImmediatePropagation: function() {
|
|
|
+ this.isImmediatePropagationStopped = returnTrue;
|
|
|
+ this.stopPropagation();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
+jQuery.each({
|
|
|
+ mouseenter: "mouseover",
|
|
|
+ mouseleave: "mouseout"
|
|
|
+}, function( orig, fix ) {
|
|
|
+ jQuery.event.special[ orig ] = {
|
|
|
+ delegateType: fix,
|
|
|
+ bindType: fix,
|
|
|
+
|
|
|
+ handle: function( event ) {
|
|
|
+ var ret,
|
|
|
+ target = this,
|
|
|
+ related = event.relatedTarget,
|
|
|
+ handleObj = event.handleObj;
|
|
|
+
|
|
|
+ // For mousenter/leave call the handler if related is outside the target.
|
|
|
+ // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
+ event.type = handleObj.origType;
|
|
|
+ ret = handleObj.handler.apply( this, arguments );
|
|
|
+ event.type = fix;
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// IE submit delegation
|
|
|
+if ( !jQuery.support.submitBubbles ) {
|
|
|
+
|
|
|
+ jQuery.event.special.submit = {
|
|
|
+ setup: function() {
|
|
|
+ // Only need this for delegated form submit events
|
|
|
+ if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
|
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
|
+ // Node name check avoids a VML-related crash in IE (#9807)
|
|
|
+ var elem = e.target,
|
|
|
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
|
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
|
|
|
+ jQuery.event.add( form, "submit._submit", function( event ) {
|
|
|
+ event._submit_bubble = true;
|
|
|
+ });
|
|
|
+ jQuery._data( form, "submitBubbles", true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ // return undefined since we don't need an event listener
|
|
|
+ },
|
|
|
+
|
|
|
+ postDispatch: function( event ) {
|
|
|
+ // If form was submitted by the user, bubble the event up the tree
|
|
|
+ if ( event._submit_bubble ) {
|
|
|
+ delete event._submit_bubble;
|
|
|
+ if ( this.parentNode && !event.isTrigger ) {
|
|
|
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function() {
|
|
|
+ // Only need this for delegated form submit events
|
|
|
+ if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
|
+ jQuery.event.remove( this, "._submit" );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// IE change delegation and checkbox/radio fix
|
|
|
+if ( !jQuery.support.changeBubbles ) {
|
|
|
+
|
|
|
+ jQuery.event.special.change = {
|
|
|
+
|
|
|
+ setup: function() {
|
|
|
+
|
|
|
+ if ( rformElems.test( this.nodeName ) ) {
|
|
|
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
|
+ // after a propertychange. Eat the blur-change in special.change.handle.
|
|
|
+ // This still fires onchange a second time for check/radio after blur.
|
|
|
+ if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
|
+ jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
|
+ if ( event.originalEvent.propertyName === "checked" ) {
|
|
|
+ this._just_changed = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ jQuery.event.add( this, "click._change", function( event ) {
|
|
|
+ if ( this._just_changed && !event.isTrigger ) {
|
|
|
+ this._just_changed = false;
|
|
|
+ }
|
|
|
+ // Allow triggered, simulated change events (#11500)
|
|
|
+ jQuery.event.simulate( "change", this, event, true );
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ // Delegated event; lazy-add a change handler on descendant inputs
|
|
|
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
|
+ var elem = e.target;
|
|
|
+
|
|
|
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
|
|
|
+ jQuery.event.add( elem, "change._change", function( event ) {
|
|
|
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
|
+ jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ jQuery._data( elem, "changeBubbles", true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ handle: function( event ) {
|
|
|
+ var elem = event.target;
|
|
|
+
|
|
|
+ // Swallow native change events from checkbox/radio, we already triggered them above
|
|
|
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
|
+ return event.handleObj.handler.apply( this, arguments );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function() {
|
|
|
+ jQuery.event.remove( this, "._change" );
|
|
|
+
|
|
|
+ return !rformElems.test( this.nodeName );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Create "bubbling" focus and blur events
|
|
|
+if ( !jQuery.support.focusinBubbles ) {
|
|
|
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
+
|
|
|
+ // Attach a single capturing handler while someone wants focusin/focusout
|
|
|
+ var attaches = 0,
|
|
|
+ handler = function( event ) {
|
|
|
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.event.special[ fix ] = {
|
|
|
+ setup: function() {
|
|
|
+ if ( attaches++ === 0 ) {
|
|
|
+ document.addEventListener( orig, handler, true );
|
|
|
+ }
|
|
|
+ },
|
|
|
+ teardown: function() {
|
|
|
+ if ( --attaches === 0 ) {
|
|
|
+ document.removeEventListener( orig, handler, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+
|
|
|
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
+ var type, origFn;
|
|
|
+
|
|
|
+ // Types can be a map of types/handlers
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-Object, selector, data )
|
|
|
+ if ( typeof selector !== "string" ) {
|
|
|
+ // ( types-Object, data )
|
|
|
+ data = data || selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ for ( type in types ) {
|
|
|
+ this.on( type, selector, data, types[ type ], one );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data == null && fn == null ) {
|
|
|
+ // ( types, fn )
|
|
|
+ fn = selector;
|
|
|
+ data = selector = undefined;
|
|
|
+ } else if ( fn == null ) {
|
|
|
+ if ( typeof selector === "string" ) {
|
|
|
+ // ( types, selector, fn )
|
|
|
+ fn = data;
|
|
|
+ data = undefined;
|
|
|
+ } else {
|
|
|
+ // ( types, data, fn )
|
|
|
+ fn = data;
|
|
|
+ data = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ } else if ( !fn ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( one === 1 ) {
|
|
|
+ origFn = fn;
|
|
|
+ fn = function( event ) {
|
|
|
+ // Can use an empty set, since event contains the info
|
|
|
+ jQuery().off( event );
|
|
|
+ return origFn.apply( this, arguments );
|
|
|
+ };
|
|
|
+ // Use same guid so caller can remove using origFn
|
|
|
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
+ }
|
|
|
+ return this.each( function() {
|
|
|
+ jQuery.event.add( this, types, fn, data, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ one: function( types, selector, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn, 1 );
|
|
|
+ },
|
|
|
+ off: function( types, selector, fn ) {
|
|
|
+ var handleObj, type;
|
|
|
+ if ( types && types.preventDefault && types.handleObj ) {
|
|
|
+ // ( event ) dispatched jQuery.Event
|
|
|
+ handleObj = types.handleObj;
|
|
|
+ jQuery( types.delegateTarget ).off(
|
|
|
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
|
+ handleObj.selector,
|
|
|
+ handleObj.handler
|
|
|
+ );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-object [, selector] )
|
|
|
+ for ( type in types ) {
|
|
|
+ this.off( type, selector, types[ type ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( selector === false || typeof selector === "function" ) {
|
|
|
+ // ( types [, fn] )
|
|
|
+ fn = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ }
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.remove( this, types, fn, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( type, data ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.trigger( type, data, this );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ triggerHandler: function( type, data ) {
|
|
|
+ var elem = this[0];
|
|
|
+ if ( elem ) {
|
|
|
+ return jQuery.event.trigger( type, data, elem, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+var isSimple = /^.[^:#\[\.,]*$/,
|
|
|
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
+ rneedsContext = jQuery.expr.match.needsContext,
|
|
|
+ // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
+ guaranteedUnique = {
|
|
|
+ children: true,
|
|
|
+ contents: true,
|
|
|
+ next: true,
|
|
|
+ prev: true
|
|
|
+ };
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ find: function( selector ) {
|
|
|
+ var i,
|
|
|
+ ret = [],
|
|
|
+ self = this,
|
|
|
+ len = self.length;
|
|
|
+
|
|
|
+ if ( typeof selector !== "string" ) {
|
|
|
+ return this.pushStack( jQuery( selector ).filter(function() {
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }) );
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ jQuery.find( selector, self[ i ], ret );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
|
|
|
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
|
|
|
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ has: function( target ) {
|
|
|
+ var i,
|
|
|
+ targets = jQuery( target, this ),
|
|
|
+ len = targets.length;
|
|
|
+
|
|
|
+ return this.filter(function() {
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ not: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector || [], true) );
|
|
|
+ },
|
|
|
+
|
|
|
+ filter: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector || [], false) );
|
|
|
+ },
|
|
|
+
|
|
|
+ is: function( selector ) {
|
|
|
+ return !!winnow(
|
|
|
+ this,
|
|
|
+
|
|
|
+ // If this is a positional/relative selector, check membership in the returned set
|
|
|
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
+ typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
|
+ jQuery( selector ) :
|
|
|
+ selector || [],
|
|
|
+ false
|
|
|
+ ).length;
|
|
|
+ },
|
|
|
+
|
|
|
+ closest: function( selectors, context ) {
|
|
|
+ var cur,
|
|
|
+ i = 0,
|
|
|
+ l = this.length,
|
|
|
+ ret = [],
|
|
|
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
|
+ jQuery( selectors, context || this.context ) :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
|
|
|
+ // Always skip document fragments
|
|
|
+ if ( cur.nodeType < 11 && (pos ?
|
|
|
+ pos.index(cur) > -1 :
|
|
|
+
|
|
|
+ // Don't pass non-elements to Sizzle
|
|
|
+ cur.nodeType === 1 &&
|
|
|
+ jQuery.find.matchesSelector(cur, selectors)) ) {
|
|
|
+
|
|
|
+ cur = ret.push( cur );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Determine the position of an element within
|
|
|
+ // the matched set of elements
|
|
|
+ index: function( elem ) {
|
|
|
+
|
|
|
+ // No argument, return index in parent
|
|
|
+ if ( !elem ) {
|
|
|
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // index in selector
|
|
|
+ if ( typeof elem === "string" ) {
|
|
|
+ return jQuery.inArray( this[0], jQuery( elem ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Locate the position of the desired element
|
|
|
+ return jQuery.inArray(
|
|
|
+ // If it receives a jQuery object, the first element is used
|
|
|
+ elem.jquery ? elem[0] : elem, this );
|
|
|
+ },
|
|
|
+
|
|
|
+ add: function( selector, context ) {
|
|
|
+ var set = typeof selector === "string" ?
|
|
|
+ jQuery( selector, context ) :
|
|
|
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
|
+ all = jQuery.merge( this.get(), set );
|
|
|
+
|
|
|
+ return this.pushStack( jQuery.unique(all) );
|
|
|
+ },
|
|
|
+
|
|
|
+ addBack: function( selector ) {
|
|
|
+ return this.add( selector == null ?
|
|
|
+ this.prevObject : this.prevObject.filter(selector)
|
|
|
+ );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function sibling( cur, dir ) {
|
|
|
+ do {
|
|
|
+ cur = cur[ dir ];
|
|
|
+ } while ( cur && cur.nodeType !== 1 );
|
|
|
+
|
|
|
+ return cur;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ parent: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+ return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
+ },
|
|
|
+ parents: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "parentNode" );
|
|
|
+ },
|
|
|
+ parentsUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "parentNode", until );
|
|
|
+ },
|
|
|
+ next: function( elem ) {
|
|
|
+ return sibling( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prev: function( elem ) {
|
|
|
+ return sibling( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prevAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling", until );
|
|
|
+ },
|
|
|
+ prevUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling", until );
|
|
|
+ },
|
|
|
+ siblings: function( elem ) {
|
|
|
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
+ },
|
|
|
+ children: function( elem ) {
|
|
|
+ return jQuery.sibling( elem.firstChild );
|
|
|
+ },
|
|
|
+ contents: function( elem ) {
|
|
|
+ return jQuery.nodeName( elem, "iframe" ) ?
|
|
|
+ elem.contentDocument || elem.contentWindow.document :
|
|
|
+ jQuery.merge( [], elem.childNodes );
|
|
|
+ }
|
|
|
+}, function( name, fn ) {
|
|
|
+ jQuery.fn[ name ] = function( until, selector ) {
|
|
|
+ var ret = jQuery.map( this, fn, until );
|
|
|
+
|
|
|
+ if ( name.slice( -5 ) !== "Until" ) {
|
|
|
+ selector = until;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( selector && typeof selector === "string" ) {
|
|
|
+ ret = jQuery.filter( selector, ret );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this.length > 1 ) {
|
|
|
+ // Remove duplicates
|
|
|
+ if ( !guaranteedUnique[ name ] ) {
|
|
|
+ ret = jQuery.unique( ret );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reverse order for parents* and prev-derivatives
|
|
|
+ if ( rparentsprev.test( name ) ) {
|
|
|
+ ret = ret.reverse();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ filter: function( expr, elems, not ) {
|
|
|
+ var elem = elems[ 0 ];
|
|
|
+
|
|
|
+ if ( not ) {
|
|
|
+ expr = ":not(" + expr + ")";
|
|
|
+ }
|
|
|
+
|
|
|
+ return elems.length === 1 && elem.nodeType === 1 ?
|
|
|
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
|
|
|
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
|
+ return elem.nodeType === 1;
|
|
|
+ }));
|
|
|
+ },
|
|
|
+
|
|
|
+ dir: function( elem, dir, until ) {
|
|
|
+ var matched = [],
|
|
|
+ cur = elem[ dir ];
|
|
|
+
|
|
|
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
|
+ if ( cur.nodeType === 1 ) {
|
|
|
+ matched.push( cur );
|
|
|
+ }
|
|
|
+ cur = cur[dir];
|
|
|
+ }
|
|
|
+ return matched;
|
|
|
+ },
|
|
|
+
|
|
|
+ sibling: function( n, elem ) {
|
|
|
+ var r = [];
|
|
|
+
|
|
|
+ for ( ; n; n = n.nextSibling ) {
|
|
|
+ if ( n.nodeType === 1 && n !== elem ) {
|
|
|
+ r.push( n );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return r;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Implement the identical functionality for filter and not
|
|
|
+function winnow( elements, qualifier, not ) {
|
|
|
+ if ( jQuery.isFunction( qualifier ) ) {
|
|
|
+ return jQuery.grep( elements, function( elem, i ) {
|
|
|
+ /* jshint -W018 */
|
|
|
+ return !!qualifier.call( elem, i, elem ) !== not;
|
|
|
+ });
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( qualifier.nodeType ) {
|
|
|
+ return jQuery.grep( elements, function( elem ) {
|
|
|
+ return ( elem === qualifier ) !== not;
|
|
|
+ });
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof qualifier === "string" ) {
|
|
|
+ if ( isSimple.test( qualifier ) ) {
|
|
|
+ return jQuery.filter( qualifier, elements, not );
|
|
|
+ }
|
|
|
+
|
|
|
+ qualifier = jQuery.filter( qualifier, elements );
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.grep( elements, function( elem ) {
|
|
|
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
|
|
|
+ });
|
|
|
+}
|
|
|
+function createSafeFragment( document ) {
|
|
|
+ var list = nodeNames.split( "|" ),
|
|
|
+ safeFrag = document.createDocumentFragment();
|
|
|
+
|
|
|
+ if ( safeFrag.createElement ) {
|
|
|
+ while ( list.length ) {
|
|
|
+ safeFrag.createElement(
|
|
|
+ list.pop()
|
|
|
+ );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return safeFrag;
|
|
|
+}
|
|
|
+
|
|
|
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
|
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
|
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
|
|
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
|
+ rleadingWhitespace = /^\s+/,
|
|
|
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
|
+ rtagName = /<([\w:]+)/,
|
|
|
+ rtbody = /<tbody/i,
|
|
|
+ rhtml = /<|&#?\w+;/,
|
|
|
+ rnoInnerhtml = /<(?:script|style|link)/i,
|
|
|
+ manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
|
|
|
+ // checked="checked" or checked
|
|
|
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
+ rscriptType = /^$|\/(?:java|ecma)script/i,
|
|
|
+ rscriptTypeMasked = /^true\/(.*)/,
|
|
|
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
|
|
|
+
|
|
|
+ // We have to close these tags to support XHTML (#13200)
|
|
|
+ wrapMap = {
|
|
|
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
|
+ area: [ 1, "<map>", "</map>" ],
|
|
|
+ param: [ 1, "<object>", "</object>" ],
|
|
|
+ thead: [ 1, "<table>", "</table>" ],
|
|
|
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
|
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
+
|
|
|
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
|
|
+ // unless wrapped in a div with non-breaking characters in front of it.
|
|
|
+ _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
|
|
|
+ },
|
|
|
+ safeFragment = createSafeFragment( document ),
|
|
|
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
|
|
+
|
|
|
+wrapMap.optgroup = wrapMap.option;
|
|
|
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
+wrapMap.th = wrapMap.td;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ text: function( value ) {
|
|
|
+ return jQuery.access( this, function( value ) {
|
|
|
+ return value === undefined ?
|
|
|
+ jQuery.text( this ) :
|
|
|
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ append: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
+ var target = manipulationTarget( this, elem );
|
|
|
+ target.appendChild( elem );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ prepend: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
+ var target = manipulationTarget( this, elem );
|
|
|
+ target.insertBefore( elem, target.firstChild );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ before: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.parentNode ) {
|
|
|
+ this.parentNode.insertBefore( elem, this );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ after: function() {
|
|
|
+ return this.domManip( arguments, function( elem ) {
|
|
|
+ if ( this.parentNode ) {
|
|
|
+ this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ // keepData is for internal use only--do not document
|
|
|
+ remove: function( selector, keepData ) {
|
|
|
+ var elem,
|
|
|
+ elems = selector ? jQuery.filter( selector, this ) : this,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+
|
|
|
+ if ( !keepData && elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( getAll( elem ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
+ setGlobalEval( getAll( elem, "script" ) );
|
|
|
+ }
|
|
|
+ elem.parentNode.removeChild( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ empty: function() {
|
|
|
+ var elem,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = this[i]) != null; i++ ) {
|
|
|
+ // Remove element nodes and prevent memory leaks
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( getAll( elem, false ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove any remaining nodes
|
|
|
+ while ( elem.firstChild ) {
|
|
|
+ elem.removeChild( elem.firstChild );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If this is a select, ensure that it displays empty (#12336)
|
|
|
+ // Support: IE<9
|
|
|
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
|
|
|
+ elem.options.length = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
+
|
|
|
+ return this.map( function () {
|
|
|
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ html: function( value ) {
|
|
|
+ return jQuery.access( this, function( value ) {
|
|
|
+ var elem = this[0] || {},
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+
|
|
|
+ if ( value === undefined ) {
|
|
|
+ return elem.nodeType === 1 ?
|
|
|
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
|
+ undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // See if we can take a shortcut and just use innerHTML
|
|
|
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
|
|
|
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
|
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
|
|
|
+
|
|
|
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
+
|
|
|
+ try {
|
|
|
+ for (; i < l; i++ ) {
|
|
|
+ // Remove element nodes and prevent memory leaks
|
|
|
+ elem = this[i] || {};
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( getAll( elem, false ) );
|
|
|
+ elem.innerHTML = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ elem = 0;
|
|
|
+
|
|
|
+ // If using innerHTML throws an exception, use the fallback method
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ this.empty().append( value );
|
|
|
+ }
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ replaceWith: function() {
|
|
|
+ var
|
|
|
+ // Snapshot the DOM in case .domManip sweeps something relevant into its fragment
|
|
|
+ args = jQuery.map( this, function( elem ) {
|
|
|
+ return [ elem.nextSibling, elem.parentNode ];
|
|
|
+ }),
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // Make the changes, replacing each context element with the new content
|
|
|
+ this.domManip( arguments, function( elem ) {
|
|
|
+ var next = args[ i++ ],
|
|
|
+ parent = args[ i++ ];
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+ // Don't use the snapshot next if it has moved (#13810)
|
|
|
+ if ( next && next.parentNode !== parent ) {
|
|
|
+ next = this.nextSibling;
|
|
|
+ }
|
|
|
+ jQuery( this ).remove();
|
|
|
+ parent.insertBefore( elem, next );
|
|
|
+ }
|
|
|
+ // Allow new content to include elements from the context set
|
|
|
+ }, true );
|
|
|
+
|
|
|
+ // Force removal if there was no new content (e.g., from empty arguments)
|
|
|
+ return i ? this : this.remove();
|
|
|
+ },
|
|
|
+
|
|
|
+ detach: function( selector ) {
|
|
|
+ return this.remove( selector, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ domManip: function( args, callback, allowIntersection ) {
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ args = core_concat.apply( [], args );
|
|
|
+
|
|
|
+ var first, node, hasScripts,
|
|
|
+ scripts, doc, fragment,
|
|
|
+ i = 0,
|
|
|
+ l = this.length,
|
|
|
+ set = this,
|
|
|
+ iNoClone = l - 1,
|
|
|
+ value = args[0],
|
|
|
+ isFunction = jQuery.isFunction( value );
|
|
|
+
|
|
|
+ // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
+ if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
|
|
|
+ return this.each(function( index ) {
|
|
|
+ var self = set.eq( index );
|
|
|
+ if ( isFunction ) {
|
|
|
+ args[0] = value.call( this, index, self.html() );
|
|
|
+ }
|
|
|
+ self.domManip( args, callback, allowIntersection );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( l ) {
|
|
|
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );
|
|
|
+ first = fragment.firstChild;
|
|
|
+
|
|
|
+ if ( fragment.childNodes.length === 1 ) {
|
|
|
+ fragment = first;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( first ) {
|
|
|
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
|
+ hasScripts = scripts.length;
|
|
|
+
|
|
|
+ // Use the original fragment for the last item instead of the first because it can end up
|
|
|
+ // being emptied incorrectly in certain situations (#8070).
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ node = fragment;
|
|
|
+
|
|
|
+ if ( i !== iNoClone ) {
|
|
|
+ node = jQuery.clone( node, true, true );
|
|
|
+
|
|
|
+ // Keep references to cloned scripts for later restoration
|
|
|
+ if ( hasScripts ) {
|
|
|
+ jQuery.merge( scripts, getAll( node, "script" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ callback.call( this[i], node, i );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( hasScripts ) {
|
|
|
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
+
|
|
|
+ // Reenable scripts
|
|
|
+ jQuery.map( scripts, restoreScript );
|
|
|
+
|
|
|
+ // Evaluate executable scripts on first document insertion
|
|
|
+ for ( i = 0; i < hasScripts; i++ ) {
|
|
|
+ node = scripts[ i ];
|
|
|
+ if ( rscriptType.test( node.type || "" ) &&
|
|
|
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
|
|
|
+
|
|
|
+ if ( node.src ) {
|
|
|
+ // Hope ajax is available...
|
|
|
+ jQuery._evalUrl( node.src );
|
|
|
+ } else {
|
|
|
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fix #11809: Avoid leaking memory
|
|
|
+ fragment = first = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Support: IE<8
|
|
|
+// Manipulating tables requires a tbody
|
|
|
+function manipulationTarget( elem, content ) {
|
|
|
+ return jQuery.nodeName( elem, "table" ) &&
|
|
|
+ jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?
|
|
|
+
|
|
|
+ elem.getElementsByTagName("tbody")[0] ||
|
|
|
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
|
|
|
+ elem;
|
|
|
+}
|
|
|
+
|
|
|
+// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
|
+function disableScript( elem ) {
|
|
|
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
|
|
|
+ return elem;
|
|
|
+}
|
|
|
+function restoreScript( elem ) {
|
|
|
+ var match = rscriptTypeMasked.exec( elem.type );
|
|
|
+ if ( match ) {
|
|
|
+ elem.type = match[1];
|
|
|
+ } else {
|
|
|
+ elem.removeAttribute("type");
|
|
|
+ }
|
|
|
+ return elem;
|
|
|
+}
|
|
|
+
|
|
|
+// Mark scripts as having already been evaluated
|
|
|
+function setGlobalEval( elems, refElements ) {
|
|
|
+ var elem,
|
|
|
+ i = 0;
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function cloneCopyEvent( src, dest ) {
|
|
|
+
|
|
|
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var type, i, l,
|
|
|
+ oldData = jQuery._data( src ),
|
|
|
+ curData = jQuery._data( dest, oldData ),
|
|
|
+ events = oldData.events;
|
|
|
+
|
|
|
+ if ( events ) {
|
|
|
+ delete curData.handle;
|
|
|
+ curData.events = {};
|
|
|
+
|
|
|
+ for ( type in events ) {
|
|
|
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
+ jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // make the cloned public data object a copy from the original
|
|
|
+ if ( curData.data ) {
|
|
|
+ curData.data = jQuery.extend( {}, curData.data );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function fixCloneNodeIssues( src, dest ) {
|
|
|
+ var nodeName, e, data;
|
|
|
+
|
|
|
+ // We do not need to do anything for non-Elements
|
|
|
+ if ( dest.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ nodeName = dest.nodeName.toLowerCase();
|
|
|
+
|
|
|
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
|
|
|
+ if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
|
|
|
+ data = jQuery._data( dest );
|
|
|
+
|
|
|
+ for ( e in data.events ) {
|
|
|
+ jQuery.removeEvent( dest, e, data.handle );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event data gets referenced instead of copied if the expando gets copied too
|
|
|
+ dest.removeAttribute( jQuery.expando );
|
|
|
+ }
|
|
|
+
|
|
|
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
|
|
|
+ if ( nodeName === "script" && dest.text !== src.text ) {
|
|
|
+ disableScript( dest ).text = src.text;
|
|
|
+ restoreScript( dest );
|
|
|
+
|
|
|
+ // IE6-10 improperly clones children of object elements using classid.
|
|
|
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
|
|
|
+ } else if ( nodeName === "object" ) {
|
|
|
+ if ( dest.parentNode ) {
|
|
|
+ dest.outerHTML = src.outerHTML;
|
|
|
+ }
|
|
|
+
|
|
|
+ // This path appears unavoidable for IE9. When cloning an object
|
|
|
+ // element in IE9, the outerHTML strategy above is not sufficient.
|
|
|
+ // If the src has innerHTML and the destination does not,
|
|
|
+ // copy the src.innerHTML into the dest.innerHTML. #10324
|
|
|
+ if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
|
|
|
+ dest.innerHTML = src.innerHTML;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
|
|
|
+ // IE6-8 fails to persist the checked state of a cloned checkbox
|
|
|
+ // or radio button. Worse, IE6-7 fail to give the cloned element
|
|
|
+ // a checked appearance if the defaultChecked value isn't also set
|
|
|
+
|
|
|
+ dest.defaultChecked = dest.checked = src.checked;
|
|
|
+
|
|
|
+ // IE6-7 get confused and end up setting the value of a cloned
|
|
|
+ // checkbox/radio button to an empty string instead of "on"
|
|
|
+ if ( dest.value !== src.value ) {
|
|
|
+ dest.value = src.value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // IE6-8 fails to return the selected option to the default selected
|
|
|
+ // state when cloning options
|
|
|
+ } else if ( nodeName === "option" ) {
|
|
|
+ dest.defaultSelected = dest.selected = src.defaultSelected;
|
|
|
+
|
|
|
+ // IE6-8 fails to set the defaultValue to the correct value when
|
|
|
+ // cloning other types of input fields
|
|
|
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
+ dest.defaultValue = src.defaultValue;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ appendTo: "append",
|
|
|
+ prependTo: "prepend",
|
|
|
+ insertBefore: "before",
|
|
|
+ insertAfter: "after",
|
|
|
+ replaceAll: "replaceWith"
|
|
|
+}, function( name, original ) {
|
|
|
+ jQuery.fn[ name ] = function( selector ) {
|
|
|
+ var elems,
|
|
|
+ i = 0,
|
|
|
+ ret = [],
|
|
|
+ insert = jQuery( selector ),
|
|
|
+ last = insert.length - 1;
|
|
|
+
|
|
|
+ for ( ; i <= last; i++ ) {
|
|
|
+ elems = i === last ? this : this.clone(true);
|
|
|
+ jQuery( insert[i] )[ original ]( elems );
|
|
|
+
|
|
|
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
|
|
|
+ core_push.apply( ret, elems.get() );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+function getAll( context, tag ) {
|
|
|
+ var elems, elem,
|
|
|
+ i = 0,
|
|
|
+ found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
|
|
|
+ typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
|
|
|
+ undefined;
|
|
|
+
|
|
|
+ if ( !found ) {
|
|
|
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
|
|
|
+ found.push( elem );
|
|
|
+ } else {
|
|
|
+ jQuery.merge( found, getAll( elem, tag ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
|
|
|
+ jQuery.merge( [ context ], found ) :
|
|
|
+ found;
|
|
|
+}
|
|
|
+
|
|
|
+// Used in buildFragment, fixes the defaultChecked property
|
|
|
+function fixDefaultChecked( elem ) {
|
|
|
+ if ( manipulation_rcheckableType.test( elem.type ) ) {
|
|
|
+ elem.defaultChecked = elem.checked;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
+ var destElements, node, clone, i, srcElements,
|
|
|
+ inPage = jQuery.contains( elem.ownerDocument, elem );
|
|
|
+
|
|
|
+ if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
|
|
|
+ clone = elem.cloneNode( true );
|
|
|
+
|
|
|
+ // IE<=8 does not properly clone detached, unknown element nodes
|
|
|
+ } else {
|
|
|
+ fragmentDiv.innerHTML = elem.outerHTML;
|
|
|
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
|
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
|
+
|
|
|
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
|
|
|
+ destElements = getAll( clone );
|
|
|
+ srcElements = getAll( elem );
|
|
|
+
|
|
|
+ // Fix all IE cloning issues
|
|
|
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
|
|
|
+ // Ensure that the destination node is not null; Fixes #9587
|
|
|
+ if ( destElements[i] ) {
|
|
|
+ fixCloneNodeIssues( node, destElements[i] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Copy the events from the original to the clone
|
|
|
+ if ( dataAndEvents ) {
|
|
|
+ if ( deepDataAndEvents ) {
|
|
|
+ srcElements = srcElements || getAll( elem );
|
|
|
+ destElements = destElements || getAll( clone );
|
|
|
+
|
|
|
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
|
|
|
+ cloneCopyEvent( node, destElements[i] );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ cloneCopyEvent( elem, clone );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Preserve script evaluation history
|
|
|
+ destElements = getAll( clone, "script" );
|
|
|
+ if ( destElements.length > 0 ) {
|
|
|
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ destElements = srcElements = node = null;
|
|
|
+
|
|
|
+ // Return the cloned set
|
|
|
+ return clone;
|
|
|
+ },
|
|
|
+
|
|
|
+ buildFragment: function( elems, context, scripts, selection ) {
|
|
|
+ var j, elem, contains,
|
|
|
+ tmp, tag, tbody, wrap,
|
|
|
+ l = elems.length,
|
|
|
+
|
|
|
+ // Ensure a safe fragment
|
|
|
+ safe = createSafeFragment( context ),
|
|
|
+
|
|
|
+ nodes = [],
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ elem = elems[ i ];
|
|
|
+
|
|
|
+ if ( elem || elem === 0 ) {
|
|
|
+
|
|
|
+ // Add nodes directly
|
|
|
+ if ( jQuery.type( elem ) === "object" ) {
|
|
|
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
+
|
|
|
+ // Convert non-html into a text node
|
|
|
+ } else if ( !rhtml.test( elem ) ) {
|
|
|
+ nodes.push( context.createTextNode( elem ) );
|
|
|
+
|
|
|
+ // Convert html into DOM nodes
|
|
|
+ } else {
|
|
|
+ tmp = tmp || safe.appendChild( context.createElement("div") );
|
|
|
+
|
|
|
+ // Deserialize a standard representation
|
|
|
+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
|
|
|
+ wrap = wrapMap[ tag ] || wrapMap._default;
|
|
|
+
|
|
|
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
|
|
|
+
|
|
|
+ // Descend through wrappers to the right content
|
|
|
+ j = wrap[0];
|
|
|
+ while ( j-- ) {
|
|
|
+ tmp = tmp.lastChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Manually add leading whitespace removed by IE
|
|
|
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
|
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove IE's autoinserted <tbody> from table fragments
|
|
|
+ if ( !jQuery.support.tbody ) {
|
|
|
+
|
|
|
+ // String was a <table>, *may* have spurious <tbody>
|
|
|
+ elem = tag === "table" && !rtbody.test( elem ) ?
|
|
|
+ tmp.firstChild :
|
|
|
+
|
|
|
+ // String was a bare <thead> or <tfoot>
|
|
|
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
|
|
|
+ tmp :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ j = elem && elem.childNodes.length;
|
|
|
+ while ( j-- ) {
|
|
|
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
|
|
|
+ elem.removeChild( tbody );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.merge( nodes, tmp.childNodes );
|
|
|
+
|
|
|
+ // Fix #12392 for WebKit and IE > 9
|
|
|
+ tmp.textContent = "";
|
|
|
+
|
|
|
+ // Fix #12392 for oldIE
|
|
|
+ while ( tmp.firstChild ) {
|
|
|
+ tmp.removeChild( tmp.firstChild );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remember the top-level container for proper cleanup
|
|
|
+ tmp = safe.lastChild;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fix #11356: Clear elements from fragment
|
|
|
+ if ( tmp ) {
|
|
|
+ safe.removeChild( tmp );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reset defaultChecked for any radios and checkboxes
|
|
|
+ // about to be appended to the DOM in IE 6/7 (#8060)
|
|
|
+ if ( !jQuery.support.appendChecked ) {
|
|
|
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
|
|
|
+ }
|
|
|
+
|
|
|
+ i = 0;
|
|
|
+ while ( (elem = nodes[ i++ ]) ) {
|
|
|
+
|
|
|
+ // #4087 - If origin and destination elements are the same, and this is
|
|
|
+ // that element, do not do anything
|
|
|
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ contains = jQuery.contains( elem.ownerDocument, elem );
|
|
|
+
|
|
|
+ // Append to fragment
|
|
|
+ tmp = getAll( safe.appendChild( elem ), "script" );
|
|
|
+
|
|
|
+ // Preserve script evaluation history
|
|
|
+ if ( contains ) {
|
|
|
+ setGlobalEval( tmp );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Capture executables
|
|
|
+ if ( scripts ) {
|
|
|
+ j = 0;
|
|
|
+ while ( (elem = tmp[ j++ ]) ) {
|
|
|
+ if ( rscriptType.test( elem.type || "" ) ) {
|
|
|
+ scripts.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ tmp = null;
|
|
|
+
|
|
|
+ return safe;
|
|
|
+ },
|
|
|
+
|
|
|
+ cleanData: function( elems, /* internal */ acceptData ) {
|
|
|
+ var elem, type, id, data,
|
|
|
+ i = 0,
|
|
|
+ internalKey = jQuery.expando,
|
|
|
+ cache = jQuery.cache,
|
|
|
+ deleteExpando = jQuery.support.deleteExpando,
|
|
|
+ special = jQuery.event.special;
|
|
|
+
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+
|
|
|
+ if ( acceptData || jQuery.acceptData( elem ) ) {
|
|
|
+
|
|
|
+ id = elem[ internalKey ];
|
|
|
+ data = id && cache[ id ];
|
|
|
+
|
|
|
+ if ( data ) {
|
|
|
+ if ( data.events ) {
|
|
|
+ for ( type in data.events ) {
|
|
|
+ if ( special[ type ] ) {
|
|
|
+ jQuery.event.remove( elem, type );
|
|
|
+
|
|
|
+ // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
+ } else {
|
|
|
+ jQuery.removeEvent( elem, type, data.handle );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove cache only if it was not already removed by jQuery.event.remove
|
|
|
+ if ( cache[ id ] ) {
|
|
|
+
|
|
|
+ delete cache[ id ];
|
|
|
+
|
|
|
+ // IE does not allow us to delete expando properties from nodes,
|
|
|
+ // nor does it have a removeAttribute function on Document nodes;
|
|
|
+ // we must handle all of these cases
|
|
|
+ if ( deleteExpando ) {
|
|
|
+ delete elem[ internalKey ];
|
|
|
+
|
|
|
+ } else if ( typeof elem.removeAttribute !== core_strundefined ) {
|
|
|
+ elem.removeAttribute( internalKey );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem[ internalKey ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ core_deletedIds.push( id );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ _evalUrl: function( url ) {
|
|
|
+ return jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+ type: "GET",
|
|
|
+ dataType: "script",
|
|
|
+ async: false,
|
|
|
+ global: false,
|
|
|
+ "throws": true
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+jQuery.fn.extend({
|
|
|
+ wrapAll: function( html ) {
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery(this).wrapAll( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this[0] ) {
|
|
|
+ // The elements to wrap the target around
|
|
|
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
|
+
|
|
|
+ if ( this[0].parentNode ) {
|
|
|
+ wrap.insertBefore( this[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ wrap.map(function() {
|
|
|
+ var elem = this;
|
|
|
+
|
|
|
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
|
+ elem = elem.firstChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem;
|
|
|
+ }).append( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ wrapInner: function( html ) {
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery(this).wrapInner( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var self = jQuery( this ),
|
|
|
+ contents = self.contents();
|
|
|
+
|
|
|
+ if ( contents.length ) {
|
|
|
+ contents.wrapAll( html );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ self.append( html );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ wrap: function( html ) {
|
|
|
+ var isFunction = jQuery.isFunction( html );
|
|
|
+
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ unwrap: function() {
|
|
|
+ return this.parent().each(function() {
|
|
|
+ if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
+ jQuery( this ).replaceWith( this.childNodes );
|
|
|
+ }
|
|
|
+ }).end();
|
|
|
+ }
|
|
|
+});
|
|
|
+var iframe, getStyles, curCSS,
|
|
|
+ ralpha = /alpha\([^)]*\)/i,
|
|
|
+ ropacity = /opacity\s*=\s*([^)]*)/,
|
|
|
+ rposition = /^(top|right|bottom|left)$/,
|
|
|
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
|
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
|
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
|
+ rmargin = /^margin/,
|
|
|
+ rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
|
|
|
+ rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
|
|
|
+ rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
|
|
|
+ elemdisplay = { BODY: "block" },
|
|
|
+
|
|
|
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
+ cssNormalTransform = {
|
|
|
+ letterSpacing: 0,
|
|
|
+ fontWeight: 400
|
|
|
+ },
|
|
|
+
|
|
|
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
|
|
|
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
|
|
|
+
|
|
|
+// return a css property mapped to a potentially vendor prefixed property
|
|
|
+function vendorPropName( style, name ) {
|
|
|
+
|
|
|
+ // shortcut for names that are not vendor prefixed
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+
|
|
|
+ // check for vendor prefixed names
|
|
|
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
|
|
|
+ origName = name,
|
|
|
+ i = cssPrefixes.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ name = cssPrefixes[ i ] + capName;
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return origName;
|
|
|
+}
|
|
|
+
|
|
|
+function isHidden( elem, el ) {
|
|
|
+ // isHidden might be called from jQuery#filter function;
|
|
|
+ // in that case, element will be second argument
|
|
|
+ elem = el || elem;
|
|
|
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
|
+}
|
|
|
+
|
|
|
+function showHide( elements, show ) {
|
|
|
+ var display, elem, hidden,
|
|
|
+ values = [],
|
|
|
+ index = 0,
|
|
|
+ length = elements.length;
|
|
|
+
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ values[ index ] = jQuery._data( elem, "olddisplay" );
|
|
|
+ display = elem.style.display;
|
|
|
+ if ( show ) {
|
|
|
+ // Reset the inline display of this element to learn if it is
|
|
|
+ // being hidden by cascaded rules or not
|
|
|
+ if ( !values[ index ] && display === "none" ) {
|
|
|
+ elem.style.display = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set elements which have been overridden with display: none
|
|
|
+ // in a stylesheet to whatever the default browser style is
|
|
|
+ // for such an element
|
|
|
+ if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
|
+ values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+
|
|
|
+ if ( !values[ index ] ) {
|
|
|
+ hidden = isHidden( elem );
|
|
|
+
|
|
|
+ if ( display && display !== "none" || !hidden ) {
|
|
|
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the display of most of the elements in a second loop
|
|
|
+ // to avoid the constant reflow
|
|
|
+ for ( index = 0; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
|
+ elem.style.display = show ? values[ index ] || "" : "none";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elements;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ css: function( name, value ) {
|
|
|
+ return jQuery.access( this, function( elem, name, value ) {
|
|
|
+ var len, styles,
|
|
|
+ map = {},
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ if ( jQuery.isArray( name ) ) {
|
|
|
+ styles = getStyles( elem );
|
|
|
+ len = name.length;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ return map;
|
|
|
+ }
|
|
|
+
|
|
|
+ return value !== undefined ?
|
|
|
+ jQuery.style( elem, name, value ) :
|
|
|
+ jQuery.css( elem, name );
|
|
|
+ }, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+ show: function() {
|
|
|
+ return showHide( this, true );
|
|
|
+ },
|
|
|
+ hide: function() {
|
|
|
+ return showHide( this );
|
|
|
+ },
|
|
|
+ toggle: function( state ) {
|
|
|
+ var bool = typeof state === "boolean";
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( bool ? state : isHidden( this ) ) {
|
|
|
+ jQuery( this ).show();
|
|
|
+ } else {
|
|
|
+ jQuery( this ).hide();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ // Add in style property hooks for overriding the default
|
|
|
+ // behavior of getting and setting a style property
|
|
|
+ cssHooks: {
|
|
|
+ opacity: {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // We should always get a number back from opacity
|
|
|
+ var ret = curCSS( elem, "opacity" );
|
|
|
+ return ret === "" ? "1" : ret;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Don't automatically add "px" to these possibly-unitless properties
|
|
|
+ cssNumber: {
|
|
|
+ "columnCount": true,
|
|
|
+ "fillOpacity": true,
|
|
|
+ "fontWeight": true,
|
|
|
+ "lineHeight": true,
|
|
|
+ "opacity": true,
|
|
|
+ "orphans": true,
|
|
|
+ "widows": true,
|
|
|
+ "zIndex": true,
|
|
|
+ "zoom": true
|
|
|
+ },
|
|
|
+
|
|
|
+ // Add in properties whose names you wish to fix before
|
|
|
+ // setting or getting the value
|
|
|
+ cssProps: {
|
|
|
+ // normalize float css property
|
|
|
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
|
+ },
|
|
|
+
|
|
|
+ // Get and set the style property on a DOM Node
|
|
|
+ style: function( elem, name, value, extra ) {
|
|
|
+ // Don't set styles on text and comment nodes
|
|
|
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ var ret, type, hooks,
|
|
|
+ origName = jQuery.camelCase( name ),
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // Check if we're setting a value
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ type = typeof value;
|
|
|
+
|
|
|
+ // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
|
+ // Fixes bug #9237
|
|
|
+ type = "number";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that NaN and null values aren't set. See: #7116
|
|
|
+ if ( value == null || type === "number" && isNaN( value ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
+ value += "px";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
|
|
|
+ // but it would mean to define eight (for every problematic property) identical functions
|
|
|
+ if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
|
|
|
+ style[ name ] = "inherit";
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
|
+
|
|
|
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
|
+ // Fixes bug #5509
|
|
|
+ try {
|
|
|
+ style[ name ] = value;
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If a hook was provided get the non-computed value from there
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise just get the value from the style object
|
|
|
+ return style[ name ];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ css: function( elem, name, extra, styles ) {
|
|
|
+ var num, val, hooks,
|
|
|
+ origName = jQuery.camelCase( name );
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // If a hook was provided get the computed value from there
|
|
|
+ if ( hooks && "get" in hooks ) {
|
|
|
+ val = hooks.get( elem, true, extra );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise, if a way to get the computed value exists, use that
|
|
|
+ if ( val === undefined ) {
|
|
|
+ val = curCSS( elem, name, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ //convert "normal" to computed value
|
|
|
+ if ( val === "normal" && name in cssNormalTransform ) {
|
|
|
+ val = cssNormalTransform[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
|
+ if ( extra === "" || extra ) {
|
|
|
+ num = parseFloat( val );
|
|
|
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// NOTE: we've included the "window" in window.getComputedStyle
|
|
|
+// because jsdom on node.js will break without it.
|
|
|
+if ( window.getComputedStyle ) {
|
|
|
+ getStyles = function( elem ) {
|
|
|
+ return window.getComputedStyle( elem, null );
|
|
|
+ };
|
|
|
+
|
|
|
+ curCSS = function( elem, name, _computed ) {
|
|
|
+ var width, minWidth, maxWidth,
|
|
|
+ computed = _computed || getStyles( elem ),
|
|
|
+
|
|
|
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
|
|
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ if ( computed ) {
|
|
|
+
|
|
|
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
+ ret = jQuery.style( elem, name );
|
|
|
+ }
|
|
|
+
|
|
|
+ // A tribute to the "awesome hack by Dean Edwards"
|
|
|
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
|
|
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
|
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
|
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
|
+
|
|
|
+ // Remember the original values
|
|
|
+ width = style.width;
|
|
|
+ minWidth = style.minWidth;
|
|
|
+ maxWidth = style.maxWidth;
|
|
|
+
|
|
|
+ // Put in the new values to get a computed value out
|
|
|
+ style.minWidth = style.maxWidth = style.width = ret;
|
|
|
+ ret = computed.width;
|
|
|
+
|
|
|
+ // Revert the changed values
|
|
|
+ style.width = width;
|
|
|
+ style.minWidth = minWidth;
|
|
|
+ style.maxWidth = maxWidth;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
+} else if ( document.documentElement.currentStyle ) {
|
|
|
+ getStyles = function( elem ) {
|
|
|
+ return elem.currentStyle;
|
|
|
+ };
|
|
|
+
|
|
|
+ curCSS = function( elem, name, _computed ) {
|
|
|
+ var left, rs, rsLeft,
|
|
|
+ computed = _computed || getStyles( elem ),
|
|
|
+ ret = computed ? computed[ name ] : undefined,
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ // Avoid setting ret to empty string here
|
|
|
+ // so we don't default to auto
|
|
|
+ if ( ret == null && style && style[ name ] ) {
|
|
|
+ ret = style[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // From the awesome hack by Dean Edwards
|
|
|
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
+
|
|
|
+ // If we're not dealing with a regular pixel number
|
|
|
+ // but a number that has a weird ending, we need to convert it to pixels
|
|
|
+ // but not position css attributes, as those are proportional to the parent element instead
|
|
|
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
|
|
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
|
|
+
|
|
|
+ // Remember the original values
|
|
|
+ left = style.left;
|
|
|
+ rs = elem.runtimeStyle;
|
|
|
+ rsLeft = rs && rs.left;
|
|
|
+
|
|
|
+ // Put in the new values to get a computed value out
|
|
|
+ if ( rsLeft ) {
|
|
|
+ rs.left = elem.currentStyle.left;
|
|
|
+ }
|
|
|
+ style.left = name === "fontSize" ? "1em" : ret;
|
|
|
+ ret = style.pixelLeft + "px";
|
|
|
+
|
|
|
+ // Revert the changed values
|
|
|
+ style.left = left;
|
|
|
+ if ( rsLeft ) {
|
|
|
+ rs.left = rsLeft;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret === "" ? "auto" : ret;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function setPositiveNumber( elem, value, subtract ) {
|
|
|
+ var matches = rnumsplit.exec( value );
|
|
|
+ return matches ?
|
|
|
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
|
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
|
+ value;
|
|
|
+}
|
|
|
+
|
|
|
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
|
|
|
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
|
+ // If we already have the right measurement, avoid augmentation
|
|
|
+ 4 :
|
|
|
+ // Otherwise initialize for horizontal or vertical properties
|
|
|
+ name === "width" ? 1 : 0,
|
|
|
+
|
|
|
+ val = 0;
|
|
|
+
|
|
|
+ for ( ; i < 4; i += 2 ) {
|
|
|
+ // both box models exclude margin, so add it if we want it
|
|
|
+ if ( extra === "margin" ) {
|
|
|
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( isBorderBox ) {
|
|
|
+ // border-box includes padding, so remove it if we want content
|
|
|
+ if ( extra === "content" ) {
|
|
|
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
+ }
|
|
|
+
|
|
|
+ // at this point, extra isn't border nor margin, so remove border
|
|
|
+ if ( extra !== "margin" ) {
|
|
|
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // at this point, extra isn't content, so add padding
|
|
|
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
+
|
|
|
+ // at this point, extra isn't content nor padding, so add border
|
|
|
+ if ( extra !== "padding" ) {
|
|
|
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return val;
|
|
|
+}
|
|
|
+
|
|
|
+function getWidthOrHeight( elem, name, extra ) {
|
|
|
+
|
|
|
+ // Start with offset property, which is equivalent to the border-box value
|
|
|
+ var valueIsBorderBox = true,
|
|
|
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
+ styles = getStyles( elem ),
|
|
|
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
|
+
|
|
|
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
|
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
|
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
|
+ if ( val <= 0 || val == null ) {
|
|
|
+ // Fall back to computed then uncomputed css if necessary
|
|
|
+ val = curCSS( elem, name, styles );
|
|
|
+ if ( val < 0 || val == null ) {
|
|
|
+ val = elem.style[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Computed unit is not pixels. Stop here and return.
|
|
|
+ if ( rnumnonpx.test(val) ) {
|
|
|
+ return val;
|
|
|
+ }
|
|
|
+
|
|
|
+ // we need the check for style in case a browser which returns unreliable values
|
|
|
+ // for getComputedStyle silently falls back to the reliable elem.style
|
|
|
+ valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
|
|
|
+
|
|
|
+ // Normalize "", auto, and prepare for extra
|
|
|
+ val = parseFloat( val ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // use the active box-sizing model to add/subtract irrelevant styles
|
|
|
+ return ( val +
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra || ( isBorderBox ? "border" : "content" ),
|
|
|
+ valueIsBorderBox,
|
|
|
+ styles
|
|
|
+ )
|
|
|
+ ) + "px";
|
|
|
+}
|
|
|
+
|
|
|
+// Try to determine the default display value of an element
|
|
|
+function css_defaultDisplay( nodeName ) {
|
|
|
+ var doc = document,
|
|
|
+ display = elemdisplay[ nodeName ];
|
|
|
+
|
|
|
+ if ( !display ) {
|
|
|
+ display = actualDisplay( nodeName, doc );
|
|
|
+
|
|
|
+ // If the simple way fails, read from inside an iframe
|
|
|
+ if ( display === "none" || !display ) {
|
|
|
+ // Use the already-created iframe if possible
|
|
|
+ iframe = ( iframe ||
|
|
|
+ jQuery("<iframe frameborder='0' width='0' height='0'/>")
|
|
|
+ .css( "cssText", "display:block !important" )
|
|
|
+ ).appendTo( doc.documentElement );
|
|
|
+
|
|
|
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
|
|
|
+ doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
|
|
|
+ doc.write("<!doctype html><html><body>");
|
|
|
+ doc.close();
|
|
|
+
|
|
|
+ display = actualDisplay( nodeName, doc );
|
|
|
+ iframe.detach();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Store the correct default display
|
|
|
+ elemdisplay[ nodeName ] = display;
|
|
|
+ }
|
|
|
+
|
|
|
+ return display;
|
|
|
+}
|
|
|
+
|
|
|
+// Called ONLY from within css_defaultDisplay
|
|
|
+function actualDisplay( name, doc ) {
|
|
|
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
|
|
|
+ display = jQuery.css( elem[0], "display" );
|
|
|
+ elem.remove();
|
|
|
+ return display;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each([ "height", "width" ], function( i, name ) {
|
|
|
+ jQuery.cssHooks[ name ] = {
|
|
|
+ get: function( elem, computed, extra ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // certain elements can have dimension info if we invisibly show them
|
|
|
+ // however, it must have a current display style that would benefit from this
|
|
|
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
|
|
|
+ jQuery.swap( elem, cssShow, function() {
|
|
|
+ return getWidthOrHeight( elem, name, extra );
|
|
|
+ }) :
|
|
|
+ getWidthOrHeight( elem, name, extra );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value, extra ) {
|
|
|
+ var styles = extra && getStyles( elem );
|
|
|
+ return setPositiveNumber( elem, value, extra ?
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra,
|
|
|
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
|
+ styles
|
|
|
+ ) : 0
|
|
|
+ );
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+if ( !jQuery.support.opacity ) {
|
|
|
+ jQuery.cssHooks.opacity = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ // IE uses filters for opacity
|
|
|
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
|
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
|
|
|
+ computed ? "1" : "";
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value ) {
|
|
|
+ var style = elem.style,
|
|
|
+ currentStyle = elem.currentStyle,
|
|
|
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
|
+ filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
|
+
|
|
|
+ // IE has trouble with opacity if it does not have layout
|
|
|
+ // Force it by setting the zoom level
|
|
|
+ style.zoom = 1;
|
|
|
+
|
|
|
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
|
+ // if value === "", then remove inline opacity #12685
|
|
|
+ if ( ( value >= 1 || value === "" ) &&
|
|
|
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
|
|
|
+ style.removeAttribute ) {
|
|
|
+
|
|
|
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
|
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
|
+ // style.removeAttribute is IE Only, but so apparently is this code path...
|
|
|
+ style.removeAttribute( "filter" );
|
|
|
+
|
|
|
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
|
|
|
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // otherwise, set new filter values
|
|
|
+ style.filter = ralpha.test( filter ) ?
|
|
|
+ filter.replace( ralpha, opacity ) :
|
|
|
+ filter + " " + opacity;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// These hooks cannot be added until DOM ready because the support test
|
|
|
+// for it is not run until after DOM ready
|
|
|
+jQuery(function() {
|
|
|
+ if ( !jQuery.support.reliableMarginRight ) {
|
|
|
+ jQuery.cssHooks.marginRight = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ // Work around by temporarily setting element display to inline-block
|
|
|
+ return jQuery.swap( elem, { "display": "inline-block" },
|
|
|
+ curCSS, [ elem, "marginRight" ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
|
+ // getComputedStyle returns percent when specified for top/left/bottom/right
|
|
|
+ // rather than make the css module depend on the offset module, we just check for it here
|
|
|
+ if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
|
|
|
+ jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
|
+ jQuery.cssHooks[ prop ] = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ computed = curCSS( elem, prop );
|
|
|
+ // if curCSS returns percentage, fallback to offset
|
|
|
+ return rnumnonpx.test( computed ) ?
|
|
|
+ jQuery( elem ).position()[ prop ] + "px" :
|
|
|
+ computed;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+});
|
|
|
+
|
|
|
+if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
+ jQuery.expr.filters.hidden = function( elem ) {
|
|
|
+ // Support: Opera <= 12.12
|
|
|
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
|
|
|
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
|
|
|
+ (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.expr.filters.visible = function( elem ) {
|
|
|
+ return !jQuery.expr.filters.hidden( elem );
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// These hooks are used by animate to expand properties
|
|
|
+jQuery.each({
|
|
|
+ margin: "",
|
|
|
+ padding: "",
|
|
|
+ border: "Width"
|
|
|
+}, function( prefix, suffix ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
+ expand: function( value ) {
|
|
|
+ var i = 0,
|
|
|
+ expanded = {},
|
|
|
+
|
|
|
+ // assumes a single number if not a string
|
|
|
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
|
|
|
+
|
|
|
+ for ( ; i < 4; i++ ) {
|
|
|
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return expanded;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( !rmargin.test( prefix ) ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
|
+ }
|
|
|
+});
|
|
|
+var r20 = /%20/g,
|
|
|
+ rbracket = /\[\]$/,
|
|
|
+ rCRLF = /\r?\n/g,
|
|
|
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
|
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ serialize: function() {
|
|
|
+ return jQuery.param( this.serializeArray() );
|
|
|
+ },
|
|
|
+ serializeArray: function() {
|
|
|
+ return this.map(function(){
|
|
|
+ // Can add propHook for "elements" to filter or add form elements
|
|
|
+ var elements = jQuery.prop( this, "elements" );
|
|
|
+ return elements ? jQuery.makeArray( elements ) : this;
|
|
|
+ })
|
|
|
+ .filter(function(){
|
|
|
+ var type = this.type;
|
|
|
+ // Use .is(":disabled") so that fieldset[disabled] works
|
|
|
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
|
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
|
+ ( this.checked || !manipulation_rcheckableType.test( type ) );
|
|
|
+ })
|
|
|
+ .map(function( i, elem ){
|
|
|
+ var val = jQuery( this ).val();
|
|
|
+
|
|
|
+ return val == null ?
|
|
|
+ null :
|
|
|
+ jQuery.isArray( val ) ?
|
|
|
+ jQuery.map( val, function( val ){
|
|
|
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }) :
|
|
|
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }).get();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+//Serialize an array of form elements or a set of
|
|
|
+//key/values into a query string
|
|
|
+jQuery.param = function( a, traditional ) {
|
|
|
+ var prefix,
|
|
|
+ s = [],
|
|
|
+ add = function( key, value ) {
|
|
|
+ // If value is a function, invoke it and return its value
|
|
|
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
|
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
+ if ( traditional === undefined ) {
|
|
|
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If an array was passed in, assume that it is an array of form elements.
|
|
|
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
+ // Serialize the form elements
|
|
|
+ jQuery.each( a, function() {
|
|
|
+ add( this.name, this.value );
|
|
|
+ });
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
+ // did it), otherwise encode params recursively.
|
|
|
+ for ( prefix in a ) {
|
|
|
+ buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the resulting serialization
|
|
|
+ return s.join( "&" ).replace( r20, "+" );
|
|
|
+};
|
|
|
+
|
|
|
+function buildParams( prefix, obj, traditional, add ) {
|
|
|
+ var name;
|
|
|
+
|
|
|
+ if ( jQuery.isArray( obj ) ) {
|
|
|
+ // Serialize array item.
|
|
|
+ jQuery.each( obj, function( i, v ) {
|
|
|
+ if ( traditional || rbracket.test( prefix ) ) {
|
|
|
+ // Treat each array item as a scalar.
|
|
|
+ add( prefix, v );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Item is non-scalar (array or object), encode its numeric index.
|
|
|
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
|
+ // Serialize object item.
|
|
|
+ for ( name in obj ) {
|
|
|
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Serialize scalar item.
|
|
|
+ add( prefix, obj );
|
|
|
+ }
|
|
|
+}
|
|
|
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
+
|
|
|
+ // Handle event binding
|
|
|
+ jQuery.fn[ name ] = function( data, fn ) {
|
|
|
+ return arguments.length > 0 ?
|
|
|
+ this.on( name, null, data, fn ) :
|
|
|
+ this.trigger( name );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ hover: function( fnOver, fnOut ) {
|
|
|
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
+ },
|
|
|
+
|
|
|
+ bind: function( types, data, fn ) {
|
|
|
+ return this.on( types, null, data, fn );
|
|
|
+ },
|
|
|
+ unbind: function( types, fn ) {
|
|
|
+ return this.off( types, null, fn );
|
|
|
+ },
|
|
|
+
|
|
|
+ delegate: function( selector, types, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn );
|
|
|
+ },
|
|
|
+ undelegate: function( selector, types, fn ) {
|
|
|
+ // ( namespace ) or ( selector, types [, fn] )
|
|
|
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
|
+ }
|
|
|
+});
|
|
|
+var
|
|
|
+ // Document location
|
|
|
+ ajaxLocParts,
|
|
|
+ ajaxLocation,
|
|
|
+ ajax_nonce = jQuery.now(),
|
|
|
+
|
|
|
+ ajax_rquery = /\?/,
|
|
|
+ rhash = /#.*$/,
|
|
|
+ rts = /([?&])_=[^&]*/,
|
|
|
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
|
+ // #7653, #8125, #8152: local protocol detection
|
|
|
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
|
+ rnoContent = /^(?:GET|HEAD)$/,
|
|
|
+ rprotocol = /^\/\//,
|
|
|
+ rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
|
|
|
+
|
|
|
+ // Keep a copy of the old load method
|
|
|
+ _load = jQuery.fn.load,
|
|
|
+
|
|
|
+ /* Prefilters
|
|
|
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
+ * 2) These are called:
|
|
|
+ * - BEFORE asking for a transport
|
|
|
+ * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
+ * 3) key is the dataType
|
|
|
+ * 4) the catchall symbol "*" can be used
|
|
|
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
+ */
|
|
|
+ prefilters = {},
|
|
|
+
|
|
|
+ /* Transports bindings
|
|
|
+ * 1) key is the dataType
|
|
|
+ * 2) the catchall symbol "*" can be used
|
|
|
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
+ */
|
|
|
+ transports = {},
|
|
|
+
|
|
|
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
+ allTypes = "*/".concat("*");
|
|
|
+
|
|
|
+// #8138, IE may throw an exception when accessing
|
|
|
+// a field from window.location if document.domain has been set
|
|
|
+try {
|
|
|
+ ajaxLocation = location.href;
|
|
|
+} catch( e ) {
|
|
|
+ // Use the href attribute of an A element
|
|
|
+ // since IE will modify it given document.location
|
|
|
+ ajaxLocation = document.createElement( "a" );
|
|
|
+ ajaxLocation.href = "";
|
|
|
+ ajaxLocation = ajaxLocation.href;
|
|
|
+}
|
|
|
+
|
|
|
+// Segment location into parts
|
|
|
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
+
|
|
|
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
+function addToPrefiltersOrTransports( structure ) {
|
|
|
+
|
|
|
+ // dataTypeExpression is optional and defaults to "*"
|
|
|
+ return function( dataTypeExpression, func ) {
|
|
|
+
|
|
|
+ if ( typeof dataTypeExpression !== "string" ) {
|
|
|
+ func = dataTypeExpression;
|
|
|
+ dataTypeExpression = "*";
|
|
|
+ }
|
|
|
+
|
|
|
+ var dataType,
|
|
|
+ i = 0,
|
|
|
+ dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( func ) ) {
|
|
|
+ // For each dataType in the dataTypeExpression
|
|
|
+ while ( (dataType = dataTypes[i++]) ) {
|
|
|
+ // Prepend if requested
|
|
|
+ if ( dataType[0] === "+" ) {
|
|
|
+ dataType = dataType.slice( 1 ) || "*";
|
|
|
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
|
|
|
+
|
|
|
+ // Otherwise append
|
|
|
+ } else {
|
|
|
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Base inspection function for prefilters and transports
|
|
|
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
+
|
|
|
+ var inspected = {},
|
|
|
+ seekingTransport = ( structure === transports );
|
|
|
+
|
|
|
+ function inspect( dataType ) {
|
|
|
+ var selected;
|
|
|
+ inspected[ dataType ] = true;
|
|
|
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
|
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
|
+ if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
|
+ options.dataTypes.unshift( dataTypeOrTransport );
|
|
|
+ inspect( dataTypeOrTransport );
|
|
|
+ return false;
|
|
|
+ } else if ( seekingTransport ) {
|
|
|
+ return !( selected = dataTypeOrTransport );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return selected;
|
|
|
+ }
|
|
|
+
|
|
|
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
|
+}
|
|
|
+
|
|
|
+// A special extend for ajax options
|
|
|
+// that takes "flat" options (not to be deep extended)
|
|
|
+// Fixes #9887
|
|
|
+function ajaxExtend( target, src ) {
|
|
|
+ var deep, key,
|
|
|
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
+
|
|
|
+ for ( key in src ) {
|
|
|
+ if ( src[ key ] !== undefined ) {
|
|
|
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( deep ) {
|
|
|
+ jQuery.extend( true, target, deep );
|
|
|
+ }
|
|
|
+
|
|
|
+ return target;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.load = function( url, params, callback ) {
|
|
|
+ if ( typeof url !== "string" && _load ) {
|
|
|
+ return _load.apply( this, arguments );
|
|
|
+ }
|
|
|
+
|
|
|
+ var selector, response, type,
|
|
|
+ self = this,
|
|
|
+ off = url.indexOf(" ");
|
|
|
+
|
|
|
+ if ( off >= 0 ) {
|
|
|
+ selector = url.slice( off, url.length );
|
|
|
+ url = url.slice( 0, off );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If it's a function
|
|
|
+ if ( jQuery.isFunction( params ) ) {
|
|
|
+
|
|
|
+ // We assume that it's the callback
|
|
|
+ callback = params;
|
|
|
+ params = undefined;
|
|
|
+
|
|
|
+ // Otherwise, build a param string
|
|
|
+ } else if ( params && typeof params === "object" ) {
|
|
|
+ type = "POST";
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we have elements to modify, make the request
|
|
|
+ if ( self.length > 0 ) {
|
|
|
+ jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+
|
|
|
+ // if "type" variable is undefined, then "GET" method will be used
|
|
|
+ type: type,
|
|
|
+ dataType: "html",
|
|
|
+ data: params
|
|
|
+ }).done(function( responseText ) {
|
|
|
+
|
|
|
+ // Save response for use in complete callback
|
|
|
+ response = arguments;
|
|
|
+
|
|
|
+ self.html( selector ?
|
|
|
+
|
|
|
+ // If a selector was specified, locate the right elements in a dummy div
|
|
|
+ // Exclude scripts to avoid IE 'Permission Denied' errors
|
|
|
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
+
|
|
|
+ // Otherwise use the full result
|
|
|
+ responseText );
|
|
|
+
|
|
|
+ }).complete( callback && function( jqXHR, status ) {
|
|
|
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+};
|
|
|
+
|
|
|
+// Attach a bunch of functions for handling common AJAX events
|
|
|
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
|
|
|
+ jQuery.fn[ type ] = function( fn ){
|
|
|
+ return this.on( type, fn );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ // Counter for holding the number of active queries
|
|
|
+ active: 0,
|
|
|
+
|
|
|
+ // Last-Modified header cache for next request
|
|
|
+ lastModified: {},
|
|
|
+ etag: {},
|
|
|
+
|
|
|
+ ajaxSettings: {
|
|
|
+ url: ajaxLocation,
|
|
|
+ type: "GET",
|
|
|
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
+ global: true,
|
|
|
+ processData: true,
|
|
|
+ async: true,
|
|
|
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
+ /*
|
|
|
+ timeout: 0,
|
|
|
+ data: null,
|
|
|
+ dataType: null,
|
|
|
+ username: null,
|
|
|
+ password: null,
|
|
|
+ cache: null,
|
|
|
+ throws: false,
|
|
|
+ traditional: false,
|
|
|
+ headers: {},
|
|
|
+ */
|
|
|
+
|
|
|
+ accepts: {
|
|
|
+ "*": allTypes,
|
|
|
+ text: "text/plain",
|
|
|
+ html: "text/html",
|
|
|
+ xml: "application/xml, text/xml",
|
|
|
+ json: "application/json, text/javascript"
|
|
|
+ },
|
|
|
+
|
|
|
+ contents: {
|
|
|
+ xml: /xml/,
|
|
|
+ html: /html/,
|
|
|
+ json: /json/
|
|
|
+ },
|
|
|
+
|
|
|
+ responseFields: {
|
|
|
+ xml: "responseXML",
|
|
|
+ text: "responseText",
|
|
|
+ json: "responseJSON"
|
|
|
+ },
|
|
|
+
|
|
|
+ // Data converters
|
|
|
+ // Keys separate source (or catchall "*") and destination types with a single space
|
|
|
+ converters: {
|
|
|
+
|
|
|
+ // Convert anything to text
|
|
|
+ "* text": String,
|
|
|
+
|
|
|
+ // Text to html (true = no transformation)
|
|
|
+ "text html": true,
|
|
|
+
|
|
|
+ // Evaluate text as a json expression
|
|
|
+ "text json": jQuery.parseJSON,
|
|
|
+
|
|
|
+ // Parse text as xml
|
|
|
+ "text xml": jQuery.parseXML
|
|
|
+ },
|
|
|
+
|
|
|
+ // For options that shouldn't be deep extended:
|
|
|
+ // you can add your own custom options here if
|
|
|
+ // and when you create one that shouldn't be
|
|
|
+ // deep extended (see ajaxExtend)
|
|
|
+ flatOptions: {
|
|
|
+ url: true,
|
|
|
+ context: true
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Creates a full fledged settings object into target
|
|
|
+ // with both ajaxSettings and settings fields.
|
|
|
+ // If target is omitted, writes into ajaxSettings.
|
|
|
+ ajaxSetup: function( target, settings ) {
|
|
|
+ return settings ?
|
|
|
+
|
|
|
+ // Building a settings object
|
|
|
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
+
|
|
|
+ // Extending ajaxSettings
|
|
|
+ ajaxExtend( jQuery.ajaxSettings, target );
|
|
|
+ },
|
|
|
+
|
|
|
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
+
|
|
|
+ // Main method
|
|
|
+ ajax: function( url, options ) {
|
|
|
+
|
|
|
+ // If url is an object, simulate pre-1.5 signature
|
|
|
+ if ( typeof url === "object" ) {
|
|
|
+ options = url;
|
|
|
+ url = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Force options to be an object
|
|
|
+ options = options || {};
|
|
|
+
|
|
|
+ var // Cross-domain detection vars
|
|
|
+ parts,
|
|
|
+ // Loop variable
|
|
|
+ i,
|
|
|
+ // URL without anti-cache param
|
|
|
+ cacheURL,
|
|
|
+ // Response headers as string
|
|
|
+ responseHeadersString,
|
|
|
+ // timeout handle
|
|
|
+ timeoutTimer,
|
|
|
+
|
|
|
+ // To know if global events are to be dispatched
|
|
|
+ fireGlobals,
|
|
|
+
|
|
|
+ transport,
|
|
|
+ // Response headers
|
|
|
+ responseHeaders,
|
|
|
+ // Create the final options object
|
|
|
+ s = jQuery.ajaxSetup( {}, options ),
|
|
|
+ // Callbacks context
|
|
|
+ callbackContext = s.context || s,
|
|
|
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
|
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
|
+ jQuery( callbackContext ) :
|
|
|
+ jQuery.event,
|
|
|
+ // Deferreds
|
|
|
+ deferred = jQuery.Deferred(),
|
|
|
+ completeDeferred = jQuery.Callbacks("once memory"),
|
|
|
+ // Status-dependent callbacks
|
|
|
+ statusCode = s.statusCode || {},
|
|
|
+ // Headers (they are sent all at once)
|
|
|
+ requestHeaders = {},
|
|
|
+ requestHeadersNames = {},
|
|
|
+ // The jqXHR state
|
|
|
+ state = 0,
|
|
|
+ // Default abort message
|
|
|
+ strAbort = "canceled",
|
|
|
+ // Fake xhr
|
|
|
+ jqXHR = {
|
|
|
+ readyState: 0,
|
|
|
+
|
|
|
+ // Builds headers hashtable if needed
|
|
|
+ getResponseHeader: function( key ) {
|
|
|
+ var match;
|
|
|
+ if ( state === 2 ) {
|
|
|
+ if ( !responseHeaders ) {
|
|
|
+ responseHeaders = {};
|
|
|
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
|
|
|
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ match = responseHeaders[ key.toLowerCase() ];
|
|
|
+ }
|
|
|
+ return match == null ? null : match;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Raw string
|
|
|
+ getAllResponseHeaders: function() {
|
|
|
+ return state === 2 ? responseHeadersString : null;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Caches the header
|
|
|
+ setRequestHeader: function( name, value ) {
|
|
|
+ var lname = name.toLowerCase();
|
|
|
+ if ( !state ) {
|
|
|
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
+ requestHeaders[ name ] = value;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Overrides response content-type header
|
|
|
+ overrideMimeType: function( type ) {
|
|
|
+ if ( !state ) {
|
|
|
+ s.mimeType = type;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ statusCode: function( map ) {
|
|
|
+ var code;
|
|
|
+ if ( map ) {
|
|
|
+ if ( state < 2 ) {
|
|
|
+ for ( code in map ) {
|
|
|
+ // Lazy-add the new callback in a way that preserves old ones
|
|
|
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Execute the appropriate callbacks
|
|
|
+ jqXHR.always( map[ jqXHR.status ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Cancel the request
|
|
|
+ abort: function( statusText ) {
|
|
|
+ var finalText = statusText || strAbort;
|
|
|
+ if ( transport ) {
|
|
|
+ transport.abort( finalText );
|
|
|
+ }
|
|
|
+ done( 0, finalText );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Attach deferreds
|
|
|
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
|
|
|
+ jqXHR.success = jqXHR.done;
|
|
|
+ jqXHR.error = jqXHR.fail;
|
|
|
+
|
|
|
+ // Remove hash character (#7531: and string promotion)
|
|
|
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
|
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
|
+ // We also use the url parameter if available
|
|
|
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
+
|
|
|
+ // Alias method option to type as per ticket #12004
|
|
|
+ s.type = options.method || options.type || s.method || s.type;
|
|
|
+
|
|
|
+ // Extract dataTypes list
|
|
|
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
|
|
|
+
|
|
|
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
|
+ if ( s.crossDomain == null ) {
|
|
|
+ parts = rurl.exec( s.url.toLowerCase() );
|
|
|
+ s.crossDomain = !!( parts &&
|
|
|
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
|
|
|
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
|
|
|
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert data if not already a string
|
|
|
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
+ s.data = jQuery.param( s.data, s.traditional );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply prefilters
|
|
|
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If request was aborted inside a prefilter, stop there
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return jqXHR;
|
|
|
+ }
|
|
|
+
|
|
|
+ // We can fire global events as of now if asked to
|
|
|
+ fireGlobals = s.global;
|
|
|
+
|
|
|
+ // Watch for a new set of requests
|
|
|
+ if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
+ jQuery.event.trigger("ajaxStart");
|
|
|
+ }
|
|
|
+
|
|
|
+ // Uppercase the type
|
|
|
+ s.type = s.type.toUpperCase();
|
|
|
+
|
|
|
+ // Determine if request has content
|
|
|
+ s.hasContent = !rnoContent.test( s.type );
|
|
|
+
|
|
|
+ // Save the URL in case we're toying with the If-Modified-Since
|
|
|
+ // and/or If-None-Match header later on
|
|
|
+ cacheURL = s.url;
|
|
|
+
|
|
|
+ // More options handling for requests with no content
|
|
|
+ if ( !s.hasContent ) {
|
|
|
+
|
|
|
+ // If data is available, append data to url
|
|
|
+ if ( s.data ) {
|
|
|
+ cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
|
|
|
+ // #9682: remove data so that it's not used in an eventual retry
|
|
|
+ delete s.data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add anti-cache in url if needed
|
|
|
+ if ( s.cache === false ) {
|
|
|
+ s.url = rts.test( cacheURL ) ?
|
|
|
+
|
|
|
+ // If there is already a '_' parameter, set its value
|
|
|
+ cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
|
|
|
+
|
|
|
+ // Otherwise add one to the end
|
|
|
+ cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+ if ( jQuery.lastModified[ cacheURL ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
|
+ }
|
|
|
+ if ( jQuery.etag[ cacheURL ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the correct header, if data is being sent
|
|
|
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the Accepts header for the server, depending on the dataType
|
|
|
+ jqXHR.setRequestHeader(
|
|
|
+ "Accept",
|
|
|
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
+ s.accepts[ "*" ]
|
|
|
+ );
|
|
|
+
|
|
|
+ // Check for headers option
|
|
|
+ for ( i in s.headers ) {
|
|
|
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Allow custom headers/mimetypes and early abort
|
|
|
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
+ // Abort if not done already and return
|
|
|
+ return jqXHR.abort();
|
|
|
+ }
|
|
|
+
|
|
|
+ // aborting is no longer a cancellation
|
|
|
+ strAbort = "abort";
|
|
|
+
|
|
|
+ // Install callbacks on deferreds
|
|
|
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
+ jqXHR[ i ]( s[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get transport
|
|
|
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If no transport, we auto-abort
|
|
|
+ if ( !transport ) {
|
|
|
+ done( -1, "No Transport" );
|
|
|
+ } else {
|
|
|
+ jqXHR.readyState = 1;
|
|
|
+
|
|
|
+ // Send global event
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
+ }
|
|
|
+ // Timeout
|
|
|
+ if ( s.async && s.timeout > 0 ) {
|
|
|
+ timeoutTimer = setTimeout(function() {
|
|
|
+ jqXHR.abort("timeout");
|
|
|
+ }, s.timeout );
|
|
|
+ }
|
|
|
+
|
|
|
+ try {
|
|
|
+ state = 1;
|
|
|
+ transport.send( requestHeaders, done );
|
|
|
+ } catch ( e ) {
|
|
|
+ // Propagate exception as error if not done
|
|
|
+ if ( state < 2 ) {
|
|
|
+ done( -1, e );
|
|
|
+ // Simply rethrow otherwise
|
|
|
+ } else {
|
|
|
+ throw e;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Callback for when everything is done
|
|
|
+ function done( status, nativeStatusText, responses, headers ) {
|
|
|
+ var isSuccess, success, error, response, modified,
|
|
|
+ statusText = nativeStatusText;
|
|
|
+
|
|
|
+ // Called once
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // State is "done" now
|
|
|
+ state = 2;
|
|
|
+
|
|
|
+ // Clear timeout if it exists
|
|
|
+ if ( timeoutTimer ) {
|
|
|
+ clearTimeout( timeoutTimer );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Dereference transport for early garbage collection
|
|
|
+ // (no matter how long the jqXHR object will be used)
|
|
|
+ transport = undefined;
|
|
|
+
|
|
|
+ // Cache response headers
|
|
|
+ responseHeadersString = headers || "";
|
|
|
+
|
|
|
+ // Set readyState
|
|
|
+ jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
+
|
|
|
+ // Determine if successful
|
|
|
+ isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
+
|
|
|
+ // Get response data
|
|
|
+ if ( responses ) {
|
|
|
+ response = ajaxHandleResponses( s, jqXHR, responses );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert no matter what (that way responseXXX fields are always set)
|
|
|
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
+
|
|
|
+ // If successful, handle type chaining
|
|
|
+ if ( isSuccess ) {
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+ modified = jqXHR.getResponseHeader("Last-Modified");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.lastModified[ cacheURL ] = modified;
|
|
|
+ }
|
|
|
+ modified = jqXHR.getResponseHeader("etag");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.etag[ cacheURL ] = modified;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // if no content
|
|
|
+ if ( status === 204 || s.type === "HEAD" ) {
|
|
|
+ statusText = "nocontent";
|
|
|
+
|
|
|
+ // if not modified
|
|
|
+ } else if ( status === 304 ) {
|
|
|
+ statusText = "notmodified";
|
|
|
+
|
|
|
+ // If we have data, let's convert it
|
|
|
+ } else {
|
|
|
+ statusText = response.state;
|
|
|
+ success = response.data;
|
|
|
+ error = response.error;
|
|
|
+ isSuccess = !error;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // We extract error from statusText
|
|
|
+ // then normalize statusText and status for non-aborts
|
|
|
+ error = statusText;
|
|
|
+ if ( status || !statusText ) {
|
|
|
+ statusText = "error";
|
|
|
+ if ( status < 0 ) {
|
|
|
+ status = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set data for the fake xhr object
|
|
|
+ jqXHR.status = status;
|
|
|
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
+
|
|
|
+ // Success/Error
|
|
|
+ if ( isSuccess ) {
|
|
|
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ jqXHR.statusCode( statusCode );
|
|
|
+ statusCode = undefined;
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
|
+ [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Complete
|
|
|
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
+ // Handle the global AJAX counter
|
|
|
+ if ( !( --jQuery.active ) ) {
|
|
|
+ jQuery.event.trigger("ajaxStop");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return jqXHR;
|
|
|
+ },
|
|
|
+
|
|
|
+ getJSON: function( url, data, callback ) {
|
|
|
+ return jQuery.get( url, data, callback, "json" );
|
|
|
+ },
|
|
|
+
|
|
|
+ getScript: function( url, callback ) {
|
|
|
+ return jQuery.get( url, undefined, callback, "script" );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
+ jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
+ // shift arguments if data argument was omitted
|
|
|
+ if ( jQuery.isFunction( data ) ) {
|
|
|
+ type = type || callback;
|
|
|
+ callback = data;
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+ type: method,
|
|
|
+ dataType: type,
|
|
|
+ data: data,
|
|
|
+ success: callback
|
|
|
+ });
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+/* Handles responses to an ajax request:
|
|
|
+ * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
+ * - returns the corresponding response
|
|
|
+ */
|
|
|
+function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
+ var firstDataType, ct, finalDataType, type,
|
|
|
+ contents = s.contents,
|
|
|
+ dataTypes = s.dataTypes;
|
|
|
+
|
|
|
+ // Remove auto dataType and get content-type in the process
|
|
|
+ while( dataTypes[ 0 ] === "*" ) {
|
|
|
+ dataTypes.shift();
|
|
|
+ if ( ct === undefined ) {
|
|
|
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if we're dealing with a known content-type
|
|
|
+ if ( ct ) {
|
|
|
+ for ( type in contents ) {
|
|
|
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
+ dataTypes.unshift( type );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check to see if we have a response for the expected dataType
|
|
|
+ if ( dataTypes[ 0 ] in responses ) {
|
|
|
+ finalDataType = dataTypes[ 0 ];
|
|
|
+ } else {
|
|
|
+ // Try convertible dataTypes
|
|
|
+ for ( type in responses ) {
|
|
|
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
+ finalDataType = type;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( !firstDataType ) {
|
|
|
+ firstDataType = type;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Or just use first one
|
|
|
+ finalDataType = finalDataType || firstDataType;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we found a dataType
|
|
|
+ // We add the dataType to the list if needed
|
|
|
+ // and return the corresponding response
|
|
|
+ if ( finalDataType ) {
|
|
|
+ if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
+ dataTypes.unshift( finalDataType );
|
|
|
+ }
|
|
|
+ return responses[ finalDataType ];
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/* Chain conversions given the request and the original response
|
|
|
+ * Also sets the responseXXX fields on the jqXHR instance
|
|
|
+ */
|
|
|
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
|
+ var conv2, current, conv, tmp, prev,
|
|
|
+ converters = {},
|
|
|
+ // Work with a copy of dataTypes in case we need to modify it for conversion
|
|
|
+ dataTypes = s.dataTypes.slice();
|
|
|
+
|
|
|
+ // Create converters map with lowercased keys
|
|
|
+ if ( dataTypes[ 1 ] ) {
|
|
|
+ for ( conv in s.converters ) {
|
|
|
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ current = dataTypes.shift();
|
|
|
+
|
|
|
+ // Convert to each sequential dataType
|
|
|
+ while ( current ) {
|
|
|
+
|
|
|
+ if ( s.responseFields[ current ] ) {
|
|
|
+ jqXHR[ s.responseFields[ current ] ] = response;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply the dataFilter if provided
|
|
|
+ if ( !prev && isSuccess && s.dataFilter ) {
|
|
|
+ response = s.dataFilter( response, s.dataType );
|
|
|
+ }
|
|
|
+
|
|
|
+ prev = current;
|
|
|
+ current = dataTypes.shift();
|
|
|
+
|
|
|
+ if ( current ) {
|
|
|
+
|
|
|
+ // There's only work to do if current dataType is non-auto
|
|
|
+ if ( current === "*" ) {
|
|
|
+
|
|
|
+ current = prev;
|
|
|
+
|
|
|
+ // Convert response if prev dataType is non-auto and differs from current
|
|
|
+ } else if ( prev !== "*" && prev !== current ) {
|
|
|
+
|
|
|
+ // Seek a direct converter
|
|
|
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
+
|
|
|
+ // If none found, seek a pair
|
|
|
+ if ( !conv ) {
|
|
|
+ for ( conv2 in converters ) {
|
|
|
+
|
|
|
+ // If conv2 outputs current
|
|
|
+ tmp = conv2.split( " " );
|
|
|
+ if ( tmp[ 1 ] === current ) {
|
|
|
+
|
|
|
+ // If prev can be converted to accepted input
|
|
|
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
|
+ converters[ "* " + tmp[ 0 ] ];
|
|
|
+ if ( conv ) {
|
|
|
+ // Condense equivalence converters
|
|
|
+ if ( conv === true ) {
|
|
|
+ conv = converters[ conv2 ];
|
|
|
+
|
|
|
+ // Otherwise, insert the intermediate dataType
|
|
|
+ } else if ( converters[ conv2 ] !== true ) {
|
|
|
+ current = tmp[ 0 ];
|
|
|
+ dataTypes.unshift( tmp[ 1 ] );
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply converter (if not an equivalence)
|
|
|
+ if ( conv !== true ) {
|
|
|
+
|
|
|
+ // Unless errors are allowed to bubble, catch and return them
|
|
|
+ if ( conv && s[ "throws" ] ) {
|
|
|
+ response = conv( response );
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ response = conv( response );
|
|
|
+ } catch ( e ) {
|
|
|
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return { state: "success", data: response };
|
|
|
+}
|
|
|
+// Install script dataType
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ accepts: {
|
|
|
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
+ },
|
|
|
+ contents: {
|
|
|
+ script: /(?:java|ecma)script/
|
|
|
+ },
|
|
|
+ converters: {
|
|
|
+ "text script": function( text ) {
|
|
|
+ jQuery.globalEval( text );
|
|
|
+ return text;
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Handle cache's special case and global
|
|
|
+jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
+ if ( s.cache === undefined ) {
|
|
|
+ s.cache = false;
|
|
|
+ }
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+ s.type = "GET";
|
|
|
+ s.global = false;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Bind script tag hack transport
|
|
|
+jQuery.ajaxTransport( "script", function(s) {
|
|
|
+
|
|
|
+ // This transport only deals with cross domain requests
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+
|
|
|
+ var script,
|
|
|
+ head = document.head || jQuery("head")[0] || document.documentElement;
|
|
|
+
|
|
|
+ return {
|
|
|
+
|
|
|
+ send: function( _, callback ) {
|
|
|
+
|
|
|
+ script = document.createElement("script");
|
|
|
+
|
|
|
+ script.async = true;
|
|
|
+
|
|
|
+ if ( s.scriptCharset ) {
|
|
|
+ script.charset = s.scriptCharset;
|
|
|
+ }
|
|
|
+
|
|
|
+ script.src = s.url;
|
|
|
+
|
|
|
+ // Attach handlers for all browsers
|
|
|
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
|
+
|
|
|
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
|
+
|
|
|
+ // Handle memory leak in IE
|
|
|
+ script.onload = script.onreadystatechange = null;
|
|
|
+
|
|
|
+ // Remove the script
|
|
|
+ if ( script.parentNode ) {
|
|
|
+ script.parentNode.removeChild( script );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Dereference the script
|
|
|
+ script = null;
|
|
|
+
|
|
|
+ // Callback if not abort
|
|
|
+ if ( !isAbort ) {
|
|
|
+ callback( 200, "success" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
|
|
|
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
|
+ head.insertBefore( script, head.firstChild );
|
|
|
+ },
|
|
|
+
|
|
|
+ abort: function() {
|
|
|
+ if ( script ) {
|
|
|
+ script.onload( undefined, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+var oldCallbacks = [],
|
|
|
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
+
|
|
|
+// Default jsonp settings
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ jsonp: "callback",
|
|
|
+ jsonpCallback: function() {
|
|
|
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
|
|
|
+ this[ callback ] = true;
|
|
|
+ return callback;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Detect, normalize options and install callbacks for jsonp requests
|
|
|
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
+
|
|
|
+ var callbackName, overwritten, responseContainer,
|
|
|
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
|
+ "url" :
|
|
|
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
|
|
|
+ );
|
|
|
+
|
|
|
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
|
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
+
|
|
|
+ // Get callback name, remembering preexisting value associated with it
|
|
|
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
|
+ s.jsonpCallback() :
|
|
|
+ s.jsonpCallback;
|
|
|
+
|
|
|
+ // Insert callback into url or form data
|
|
|
+ if ( jsonProp ) {
|
|
|
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
|
+ } else if ( s.jsonp !== false ) {
|
|
|
+ s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use data converter to retrieve json after script execution
|
|
|
+ s.converters["script json"] = function() {
|
|
|
+ if ( !responseContainer ) {
|
|
|
+ jQuery.error( callbackName + " was not called" );
|
|
|
+ }
|
|
|
+ return responseContainer[ 0 ];
|
|
|
+ };
|
|
|
+
|
|
|
+ // force json dataType
|
|
|
+ s.dataTypes[ 0 ] = "json";
|
|
|
+
|
|
|
+ // Install callback
|
|
|
+ overwritten = window[ callbackName ];
|
|
|
+ window[ callbackName ] = function() {
|
|
|
+ responseContainer = arguments;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Clean-up function (fires after converters)
|
|
|
+ jqXHR.always(function() {
|
|
|
+ // Restore preexisting value
|
|
|
+ window[ callbackName ] = overwritten;
|
|
|
+
|
|
|
+ // Save back as free
|
|
|
+ if ( s[ callbackName ] ) {
|
|
|
+ // make sure that re-using the options doesn't screw things around
|
|
|
+ s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
+
|
|
|
+ // save the callback name for future use
|
|
|
+ oldCallbacks.push( callbackName );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call if it was a function and we have a response
|
|
|
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
|
+ overwritten( responseContainer[ 0 ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ responseContainer = overwritten = undefined;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Delegate to script
|
|
|
+ return "script";
|
|
|
+ }
|
|
|
+});
|
|
|
+var xhrCallbacks, xhrSupported,
|
|
|
+ xhrId = 0,
|
|
|
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
|
+ xhrOnUnloadAbort = window.ActiveXObject && function() {
|
|
|
+ // Abort all pending requests
|
|
|
+ var key;
|
|
|
+ for ( key in xhrCallbacks ) {
|
|
|
+ xhrCallbacks[ key ]( undefined, true );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+// Functions to create xhrs
|
|
|
+function createStandardXHR() {
|
|
|
+ try {
|
|
|
+ return new window.XMLHttpRequest();
|
|
|
+ } catch( e ) {}
|
|
|
+}
|
|
|
+
|
|
|
+function createActiveXHR() {
|
|
|
+ try {
|
|
|
+ return new window.ActiveXObject("Microsoft.XMLHTTP");
|
|
|
+ } catch( e ) {}
|
|
|
+}
|
|
|
+
|
|
|
+// Create the request object
|
|
|
+// (This is still attached to ajaxSettings for backward compatibility)
|
|
|
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
|
+ /* Microsoft failed to properly
|
|
|
+ * implement the XMLHttpRequest in IE7 (can't request local files),
|
|
|
+ * so we use the ActiveXObject when it is available
|
|
|
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
|
+ * we need a fallback.
|
|
|
+ */
|
|
|
+ function() {
|
|
|
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
|
+ } :
|
|
|
+ // For all other browsers, use the standard XMLHttpRequest object
|
|
|
+ createStandardXHR;
|
|
|
+
|
|
|
+// Determine support properties
|
|
|
+xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
+jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
|
+xhrSupported = jQuery.support.ajax = !!xhrSupported;
|
|
|
+
|
|
|
+// Create transport if the browser can provide an xhr
|
|
|
+if ( xhrSupported ) {
|
|
|
+
|
|
|
+ jQuery.ajaxTransport(function( s ) {
|
|
|
+ // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
+ if ( !s.crossDomain || jQuery.support.cors ) {
|
|
|
+
|
|
|
+ var callback;
|
|
|
+
|
|
|
+ return {
|
|
|
+ send: function( headers, complete ) {
|
|
|
+
|
|
|
+ // Get a new xhr
|
|
|
+ var handle, i,
|
|
|
+ xhr = s.xhr();
|
|
|
+
|
|
|
+ // Open the socket
|
|
|
+ // Passing null username, generates a login popup on Opera (#2865)
|
|
|
+ if ( s.username ) {
|
|
|
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
|
+ } else {
|
|
|
+ xhr.open( s.type, s.url, s.async );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply custom fields if provided
|
|
|
+ if ( s.xhrFields ) {
|
|
|
+ for ( i in s.xhrFields ) {
|
|
|
+ xhr[ i ] = s.xhrFields[ i ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override mime type if needed
|
|
|
+ if ( s.mimeType && xhr.overrideMimeType ) {
|
|
|
+ xhr.overrideMimeType( s.mimeType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // X-Requested-With header
|
|
|
+ // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
+ // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
+ // For same-domain requests, won't change header if already provided.
|
|
|
+ if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
+ headers["X-Requested-With"] = "XMLHttpRequest";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Need an extra try/catch for cross domain requests in Firefox 3
|
|
|
+ try {
|
|
|
+ for ( i in headers ) {
|
|
|
+ xhr.setRequestHeader( i, headers[ i ] );
|
|
|
+ }
|
|
|
+ } catch( err ) {}
|
|
|
+
|
|
|
+ // Do send the request
|
|
|
+ // This may raise an exception which is actually
|
|
|
+ // handled in jQuery.ajax (so no try/catch here)
|
|
|
+ xhr.send( ( s.hasContent && s.data ) || null );
|
|
|
+
|
|
|
+ // Listener
|
|
|
+ callback = function( _, isAbort ) {
|
|
|
+ var status, responseHeaders, statusText, responses;
|
|
|
+
|
|
|
+ // Firefox throws exceptions when accessing properties
|
|
|
+ // of an xhr when a network error occurred
|
|
|
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
|
+ try {
|
|
|
+
|
|
|
+ // Was never called and is aborted or complete
|
|
|
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
|
+
|
|
|
+ // Only called once
|
|
|
+ callback = undefined;
|
|
|
+
|
|
|
+ // Do not keep as active anymore
|
|
|
+ if ( handle ) {
|
|
|
+ xhr.onreadystatechange = jQuery.noop;
|
|
|
+ if ( xhrOnUnloadAbort ) {
|
|
|
+ delete xhrCallbacks[ handle ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // If it's an abort
|
|
|
+ if ( isAbort ) {
|
|
|
+ // Abort it manually if needed
|
|
|
+ if ( xhr.readyState !== 4 ) {
|
|
|
+ xhr.abort();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ responses = {};
|
|
|
+ status = xhr.status;
|
|
|
+ responseHeaders = xhr.getAllResponseHeaders();
|
|
|
+
|
|
|
+ // When requesting binary data, IE6-9 will throw an exception
|
|
|
+ // on any attempt to access responseText (#11426)
|
|
|
+ if ( typeof xhr.responseText === "string" ) {
|
|
|
+ responses.text = xhr.responseText;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Firefox throws an exception when accessing
|
|
|
+ // statusText for faulty cross-domain requests
|
|
|
+ try {
|
|
|
+ statusText = xhr.statusText;
|
|
|
+ } catch( e ) {
|
|
|
+ // We normalize with Webkit giving an empty statusText
|
|
|
+ statusText = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Filter status for non standard behaviors
|
|
|
+
|
|
|
+ // If the request is local and we have data: assume a success
|
|
|
+ // (success with no data won't get notified, that's the best we
|
|
|
+ // can do given current implementations)
|
|
|
+ if ( !status && s.isLocal && !s.crossDomain ) {
|
|
|
+ status = responses.text ? 200 : 404;
|
|
|
+ // IE - #1450: sometimes returns 1223 when it should be 204
|
|
|
+ } else if ( status === 1223 ) {
|
|
|
+ status = 204;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } catch( firefoxAccessException ) {
|
|
|
+ if ( !isAbort ) {
|
|
|
+ complete( -1, firefoxAccessException );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call complete if needed
|
|
|
+ if ( responses ) {
|
|
|
+ complete( status, statusText, responses, responseHeaders );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( !s.async ) {
|
|
|
+ // if we're in sync mode we fire the callback
|
|
|
+ callback();
|
|
|
+ } else if ( xhr.readyState === 4 ) {
|
|
|
+ // (IE6 & IE7) if it's in cache and has been
|
|
|
+ // retrieved directly we need to fire the callback
|
|
|
+ setTimeout( callback );
|
|
|
+ } else {
|
|
|
+ handle = ++xhrId;
|
|
|
+ if ( xhrOnUnloadAbort ) {
|
|
|
+ // Create the active xhrs callbacks list if needed
|
|
|
+ // and attach the unload handler
|
|
|
+ if ( !xhrCallbacks ) {
|
|
|
+ xhrCallbacks = {};
|
|
|
+ jQuery( window ).unload( xhrOnUnloadAbort );
|
|
|
+ }
|
|
|
+ // Add to list of active xhrs callbacks
|
|
|
+ xhrCallbacks[ handle ] = callback;
|
|
|
+ }
|
|
|
+ xhr.onreadystatechange = callback;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ abort: function() {
|
|
|
+ if ( callback ) {
|
|
|
+ callback( undefined, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+var fxNow, timerId,
|
|
|
+ rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
|
|
|
+ rrun = /queueHooks$/,
|
|
|
+ animationPrefilters = [ defaultPrefilter ],
|
|
|
+ tweeners = {
|
|
|
+ "*": [function( prop, value ) {
|
|
|
+ var tween = this.createTween( prop, value ),
|
|
|
+ target = tween.cur(),
|
|
|
+ parts = rfxnum.exec( value ),
|
|
|
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
+
|
|
|
+ // Starting value computation is required for potential unit mismatches
|
|
|
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
|
|
|
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
|
|
|
+ scale = 1,
|
|
|
+ maxIterations = 20;
|
|
|
+
|
|
|
+ if ( start && start[ 3 ] !== unit ) {
|
|
|
+ // Trust units reported by jQuery.css
|
|
|
+ unit = unit || start[ 3 ];
|
|
|
+
|
|
|
+ // Make sure we update the tween properties later on
|
|
|
+ parts = parts || [];
|
|
|
+
|
|
|
+ // Iteratively approximate from a nonzero starting point
|
|
|
+ start = +target || 1;
|
|
|
+
|
|
|
+ do {
|
|
|
+ // If previous iteration zeroed out, double until we get *something*
|
|
|
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
|
+ scale = scale || ".5";
|
|
|
+
|
|
|
+ // Adjust and apply
|
|
|
+ start = start / scale;
|
|
|
+ jQuery.style( tween.elem, prop, start + unit );
|
|
|
+
|
|
|
+ // Update scale, tolerating zero or NaN from tween.cur()
|
|
|
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
|
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Update tween properties
|
|
|
+ if ( parts ) {
|
|
|
+ start = tween.start = +start || +target || 0;
|
|
|
+ tween.unit = unit;
|
|
|
+ // If a +=/-= token was provided, we're doing a relative animation
|
|
|
+ tween.end = parts[ 1 ] ?
|
|
|
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
|
|
|
+ +parts[ 2 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return tween;
|
|
|
+ }]
|
|
|
+ };
|
|
|
+
|
|
|
+// Animations created synchronously will run synchronously
|
|
|
+function createFxNow() {
|
|
|
+ setTimeout(function() {
|
|
|
+ fxNow = undefined;
|
|
|
+ });
|
|
|
+ return ( fxNow = jQuery.now() );
|
|
|
+}
|
|
|
+
|
|
|
+function createTween( value, prop, animation ) {
|
|
|
+ var tween,
|
|
|
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
|
+ index = 0,
|
|
|
+ length = collection.length;
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
|
|
|
+
|
|
|
+ // we're done with this property
|
|
|
+ return tween;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function Animation( elem, properties, options ) {
|
|
|
+ var result,
|
|
|
+ stopped,
|
|
|
+ index = 0,
|
|
|
+ length = animationPrefilters.length,
|
|
|
+ deferred = jQuery.Deferred().always( function() {
|
|
|
+ // don't match elem in the :animated selector
|
|
|
+ delete tick.elem;
|
|
|
+ }),
|
|
|
+ tick = function() {
|
|
|
+ if ( stopped ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var currentTime = fxNow || createFxNow(),
|
|
|
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
|
|
+ temp = remaining / animation.duration || 0,
|
|
|
+ percent = 1 - temp,
|
|
|
+ index = 0,
|
|
|
+ length = animation.tweens.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( percent );
|
|
|
+ }
|
|
|
+
|
|
|
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
|
+
|
|
|
+ if ( percent < 1 && length ) {
|
|
|
+ return remaining;
|
|
|
+ } else {
|
|
|
+ deferred.resolveWith( elem, [ animation ] );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ animation = deferred.promise({
|
|
|
+ elem: elem,
|
|
|
+ props: jQuery.extend( {}, properties ),
|
|
|
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
|
+ originalProperties: properties,
|
|
|
+ originalOptions: options,
|
|
|
+ startTime: fxNow || createFxNow(),
|
|
|
+ duration: options.duration,
|
|
|
+ tweens: [],
|
|
|
+ createTween: function( prop, end ) {
|
|
|
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
|
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
|
+ animation.tweens.push( tween );
|
|
|
+ return tween;
|
|
|
+ },
|
|
|
+ stop: function( gotoEnd ) {
|
|
|
+ var index = 0,
|
|
|
+ // if we are going to the end, we want to run all the tweens
|
|
|
+ // otherwise we skip this part
|
|
|
+ length = gotoEnd ? animation.tweens.length : 0;
|
|
|
+ if ( stopped ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ stopped = true;
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( 1 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // resolve when we played the last frame
|
|
|
+ // otherwise, reject
|
|
|
+ if ( gotoEnd ) {
|
|
|
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }),
|
|
|
+ props = animation.props;
|
|
|
+
|
|
|
+ propFilter( props, animation.opts.specialEasing );
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
|
+ if ( result ) {
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.map( props, createTween, animation );
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
|
+ animation.opts.start.call( elem, animation );
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.fx.timer(
|
|
|
+ jQuery.extend( tick, {
|
|
|
+ elem: elem,
|
|
|
+ anim: animation,
|
|
|
+ queue: animation.opts.queue
|
|
|
+ })
|
|
|
+ );
|
|
|
+
|
|
|
+ // attach callbacks from options
|
|
|
+ return animation.progress( animation.opts.progress )
|
|
|
+ .done( animation.opts.done, animation.opts.complete )
|
|
|
+ .fail( animation.opts.fail )
|
|
|
+ .always( animation.opts.always );
|
|
|
+}
|
|
|
+
|
|
|
+function propFilter( props, specialEasing ) {
|
|
|
+ var index, name, easing, value, hooks;
|
|
|
+
|
|
|
+ // camelCase, specialEasing and expand cssHook pass
|
|
|
+ for ( index in props ) {
|
|
|
+ name = jQuery.camelCase( index );
|
|
|
+ easing = specialEasing[ name ];
|
|
|
+ value = props[ index ];
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ easing = value[ 1 ];
|
|
|
+ value = props[ index ] = value[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( index !== name ) {
|
|
|
+ props[ name ] = value;
|
|
|
+ delete props[ index ];
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.cssHooks[ name ];
|
|
|
+ if ( hooks && "expand" in hooks ) {
|
|
|
+ value = hooks.expand( value );
|
|
|
+ delete props[ name ];
|
|
|
+
|
|
|
+ // not quite $.extend, this wont overwrite keys already present.
|
|
|
+ // also - reusing 'index' from above because we have the correct "name"
|
|
|
+ for ( index in value ) {
|
|
|
+ if ( !( index in props ) ) {
|
|
|
+ props[ index ] = value[ index ];
|
|
|
+ specialEasing[ index ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ specialEasing[ name ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.Animation = jQuery.extend( Animation, {
|
|
|
+
|
|
|
+ tweener: function( props, callback ) {
|
|
|
+ if ( jQuery.isFunction( props ) ) {
|
|
|
+ callback = props;
|
|
|
+ props = [ "*" ];
|
|
|
+ } else {
|
|
|
+ props = props.split(" ");
|
|
|
+ }
|
|
|
+
|
|
|
+ var prop,
|
|
|
+ index = 0,
|
|
|
+ length = props.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ prop = props[ index ];
|
|
|
+ tweeners[ prop ] = tweeners[ prop ] || [];
|
|
|
+ tweeners[ prop ].unshift( callback );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ prefilter: function( callback, prepend ) {
|
|
|
+ if ( prepend ) {
|
|
|
+ animationPrefilters.unshift( callback );
|
|
|
+ } else {
|
|
|
+ animationPrefilters.push( callback );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function defaultPrefilter( elem, props, opts ) {
|
|
|
+ /* jshint validthis: true */
|
|
|
+ var prop, value, toggle, tween, hooks, oldfire,
|
|
|
+ anim = this,
|
|
|
+ orig = {},
|
|
|
+ style = elem.style,
|
|
|
+ hidden = elem.nodeType && isHidden( elem ),
|
|
|
+ dataShow = jQuery._data( elem, "fxshow" );
|
|
|
+
|
|
|
+ // handle queue: false promises
|
|
|
+ if ( !opts.queue ) {
|
|
|
+ hooks = jQuery._queueHooks( elem, "fx" );
|
|
|
+ if ( hooks.unqueued == null ) {
|
|
|
+ hooks.unqueued = 0;
|
|
|
+ oldfire = hooks.empty.fire;
|
|
|
+ hooks.empty.fire = function() {
|
|
|
+ if ( !hooks.unqueued ) {
|
|
|
+ oldfire();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ hooks.unqueued++;
|
|
|
+
|
|
|
+ anim.always(function() {
|
|
|
+ // doing this makes sure that the complete handler will be called
|
|
|
+ // before this completes
|
|
|
+ anim.always(function() {
|
|
|
+ hooks.unqueued--;
|
|
|
+ if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ // height/width overflow pass
|
|
|
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
|
+ // Make sure that nothing sneaks out
|
|
|
+ // Record all 3 overflow attributes because IE does not
|
|
|
+ // change the overflow attribute when overflowX and
|
|
|
+ // overflowY are set to the same value
|
|
|
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
+
|
|
|
+ // Set display property to inline-block for height/width
|
|
|
+ // animations on inline elements that are having width/height animated
|
|
|
+ if ( jQuery.css( elem, "display" ) === "inline" &&
|
|
|
+ jQuery.css( elem, "float" ) === "none" ) {
|
|
|
+
|
|
|
+ // inline-level elements accept inline-block;
|
|
|
+ // block-level elements need to be inline with layout
|
|
|
+ if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
|
|
|
+ style.display = "inline-block";
|
|
|
+
|
|
|
+ } else {
|
|
|
+ style.zoom = 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opts.overflow ) {
|
|
|
+ style.overflow = "hidden";
|
|
|
+ if ( !jQuery.support.shrinkWrapBlocks ) {
|
|
|
+ anim.always(function() {
|
|
|
+ style.overflow = opts.overflow[ 0 ];
|
|
|
+ style.overflowX = opts.overflow[ 1 ];
|
|
|
+ style.overflowY = opts.overflow[ 2 ];
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ // show/hide pass
|
|
|
+ for ( prop in props ) {
|
|
|
+ value = props[ prop ];
|
|
|
+ if ( rfxtypes.exec( value ) ) {
|
|
|
+ delete props[ prop ];
|
|
|
+ toggle = toggle || value === "toggle";
|
|
|
+ if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !jQuery.isEmptyObject( orig ) ) {
|
|
|
+ if ( dataShow ) {
|
|
|
+ if ( "hidden" in dataShow ) {
|
|
|
+ hidden = dataShow.hidden;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ dataShow = jQuery._data( elem, "fxshow", {} );
|
|
|
+ }
|
|
|
+
|
|
|
+ // store state if its toggle - enables .stop().toggle() to "reverse"
|
|
|
+ if ( toggle ) {
|
|
|
+ dataShow.hidden = !hidden;
|
|
|
+ }
|
|
|
+ if ( hidden ) {
|
|
|
+ jQuery( elem ).show();
|
|
|
+ } else {
|
|
|
+ anim.done(function() {
|
|
|
+ jQuery( elem ).hide();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ anim.done(function() {
|
|
|
+ var prop;
|
|
|
+ jQuery._removeData( elem, "fxshow" );
|
|
|
+ for ( prop in orig ) {
|
|
|
+ jQuery.style( elem, prop, orig[ prop ] );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ for ( prop in orig ) {
|
|
|
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
|
+
|
|
|
+ if ( !( prop in dataShow ) ) {
|
|
|
+ dataShow[ prop ] = tween.start;
|
|
|
+ if ( hidden ) {
|
|
|
+ tween.end = tween.start;
|
|
|
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function Tween( elem, options, prop, end, easing ) {
|
|
|
+ return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
|
+}
|
|
|
+jQuery.Tween = Tween;
|
|
|
+
|
|
|
+Tween.prototype = {
|
|
|
+ constructor: Tween,
|
|
|
+ init: function( elem, options, prop, end, easing, unit ) {
|
|
|
+ this.elem = elem;
|
|
|
+ this.prop = prop;
|
|
|
+ this.easing = easing || "swing";
|
|
|
+ this.options = options;
|
|
|
+ this.start = this.now = this.cur();
|
|
|
+ this.end = end;
|
|
|
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
+ },
|
|
|
+ cur: function() {
|
|
|
+ var hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ return hooks && hooks.get ?
|
|
|
+ hooks.get( this ) :
|
|
|
+ Tween.propHooks._default.get( this );
|
|
|
+ },
|
|
|
+ run: function( percent ) {
|
|
|
+ var eased,
|
|
|
+ hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ if ( this.options.duration ) {
|
|
|
+ this.pos = eased = jQuery.easing[ this.easing ](
|
|
|
+ percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
|
+ );
|
|
|
+ } else {
|
|
|
+ this.pos = eased = percent;
|
|
|
+ }
|
|
|
+ this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
+
|
|
|
+ if ( this.options.step ) {
|
|
|
+ this.options.step.call( this.elem, this.now, this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( hooks && hooks.set ) {
|
|
|
+ hooks.set( this );
|
|
|
+ } else {
|
|
|
+ Tween.propHooks._default.set( this );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+Tween.prototype.init.prototype = Tween.prototype;
|
|
|
+
|
|
|
+Tween.propHooks = {
|
|
|
+ _default: {
|
|
|
+ get: function( tween ) {
|
|
|
+ var result;
|
|
|
+
|
|
|
+ if ( tween.elem[ tween.prop ] != null &&
|
|
|
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
|
+ return tween.elem[ tween.prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // passing an empty string as a 3rd parameter to .css will automatically
|
|
|
+ // attempt a parseFloat and fallback to a string if the parse fails
|
|
|
+ // so, simple values such as "10px" are parsed to Float.
|
|
|
+ // complex values such as "rotate(1rad)" are returned as is.
|
|
|
+ result = jQuery.css( tween.elem, tween.prop, "" );
|
|
|
+ // Empty strings, null, undefined and "auto" are converted to 0.
|
|
|
+ return !result || result === "auto" ? 0 : result;
|
|
|
+ },
|
|
|
+ set: function( tween ) {
|
|
|
+ // use step hook for back compat - use cssHook if its there - use .style if its
|
|
|
+ // available and use plain properties where available
|
|
|
+ if ( jQuery.fx.step[ tween.prop ] ) {
|
|
|
+ jQuery.fx.step[ tween.prop ]( tween );
|
|
|
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
|
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
|
+ } else {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Support: IE <=9
|
|
|
+// Panic based approach to setting things on disconnected nodes
|
|
|
+
|
|
|
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
|
+ set: function( tween ) {
|
|
|
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
|
+ var cssFn = jQuery.fn[ name ];
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return speed == null || typeof speed === "boolean" ?
|
|
|
+ cssFn.apply( this, arguments ) :
|
|
|
+ this.animate( genFx( name, true ), speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ fadeTo: function( speed, to, easing, callback ) {
|
|
|
+
|
|
|
+ // show any hidden elements after setting opacity to 0
|
|
|
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
|
+
|
|
|
+ // animate to the value specified
|
|
|
+ .end().animate({ opacity: to }, speed, easing, callback );
|
|
|
+ },
|
|
|
+ animate: function( prop, speed, easing, callback ) {
|
|
|
+ var empty = jQuery.isEmptyObject( prop ),
|
|
|
+ optall = jQuery.speed( speed, easing, callback ),
|
|
|
+ doAnimation = function() {
|
|
|
+ // Operate on a copy of prop so per-property easing won't be lost
|
|
|
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
+
|
|
|
+ // Empty animations, or finishing resolves immediately
|
|
|
+ if ( empty || jQuery._data( this, "finish" ) ) {
|
|
|
+ anim.stop( true );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ doAnimation.finish = doAnimation;
|
|
|
+
|
|
|
+ return empty || optall.queue === false ?
|
|
|
+ this.each( doAnimation ) :
|
|
|
+ this.queue( optall.queue, doAnimation );
|
|
|
+ },
|
|
|
+ stop: function( type, clearQueue, gotoEnd ) {
|
|
|
+ var stopQueue = function( hooks ) {
|
|
|
+ var stop = hooks.stop;
|
|
|
+ delete hooks.stop;
|
|
|
+ stop( gotoEnd );
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ gotoEnd = clearQueue;
|
|
|
+ clearQueue = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ if ( clearQueue && type !== false ) {
|
|
|
+ this.queue( type || "fx", [] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var dequeue = true,
|
|
|
+ index = type != null && type + "queueHooks",
|
|
|
+ timers = jQuery.timers,
|
|
|
+ data = jQuery._data( this );
|
|
|
+
|
|
|
+ if ( index ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( index in data ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( index = timers.length; index--; ) {
|
|
|
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
|
+ timers[ index ].anim.stop( gotoEnd );
|
|
|
+ dequeue = false;
|
|
|
+ timers.splice( index, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // start the next in the queue if the last step wasn't forced
|
|
|
+ // timers currently will call their complete callbacks, which will dequeue
|
|
|
+ // but only if they were gotoEnd
|
|
|
+ if ( dequeue || !gotoEnd ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ finish: function( type ) {
|
|
|
+ if ( type !== false ) {
|
|
|
+ type = type || "fx";
|
|
|
+ }
|
|
|
+ return this.each(function() {
|
|
|
+ var index,
|
|
|
+ data = jQuery._data( this ),
|
|
|
+ queue = data[ type + "queue" ],
|
|
|
+ hooks = data[ type + "queueHooks" ],
|
|
|
+ timers = jQuery.timers,
|
|
|
+ length = queue ? queue.length : 0;
|
|
|
+
|
|
|
+ // enable finishing flag on private data
|
|
|
+ data.finish = true;
|
|
|
+
|
|
|
+ // empty the queue first
|
|
|
+ jQuery.queue( this, type, [] );
|
|
|
+
|
|
|
+ if ( hooks && hooks.stop ) {
|
|
|
+ hooks.stop.call( this, true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // look for any active animations, and finish them
|
|
|
+ for ( index = timers.length; index--; ) {
|
|
|
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
|
+ timers[ index ].anim.stop( true );
|
|
|
+ timers.splice( index, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // look for any animations in the old queue and finish them
|
|
|
+ for ( index = 0; index < length; index++ ) {
|
|
|
+ if ( queue[ index ] && queue[ index ].finish ) {
|
|
|
+ queue[ index ].finish.call( this );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // turn off finishing flag
|
|
|
+ delete data.finish;
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Generate parameters to create a standard animation
|
|
|
+function genFx( type, includeWidth ) {
|
|
|
+ var which,
|
|
|
+ attrs = { height: type },
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // if we include width, step value is 1 to do all cssExpand values,
|
|
|
+ // if we don't include width, step value is 2 to skip over Left and Right
|
|
|
+ includeWidth = includeWidth? 1 : 0;
|
|
|
+ for( ; i < 4 ; i += 2 - includeWidth ) {
|
|
|
+ which = cssExpand[ i ];
|
|
|
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( includeWidth ) {
|
|
|
+ attrs.opacity = attrs.width = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ return attrs;
|
|
|
+}
|
|
|
+
|
|
|
+// Generate shortcuts for custom animations
|
|
|
+jQuery.each({
|
|
|
+ slideDown: genFx("show"),
|
|
|
+ slideUp: genFx("hide"),
|
|
|
+ slideToggle: genFx("toggle"),
|
|
|
+ fadeIn: { opacity: "show" },
|
|
|
+ fadeOut: { opacity: "hide" },
|
|
|
+ fadeToggle: { opacity: "toggle" }
|
|
|
+}, function( name, props ) {
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return this.animate( props, speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.speed = function( speed, easing, fn ) {
|
|
|
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
+ complete: fn || !fn && easing ||
|
|
|
+ jQuery.isFunction( speed ) && speed,
|
|
|
+ duration: speed,
|
|
|
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
+ };
|
|
|
+
|
|
|
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
+
|
|
|
+ // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
+ if ( opt.queue == null || opt.queue === true ) {
|
|
|
+ opt.queue = "fx";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Queueing
|
|
|
+ opt.old = opt.complete;
|
|
|
+
|
|
|
+ opt.complete = function() {
|
|
|
+ if ( jQuery.isFunction( opt.old ) ) {
|
|
|
+ opt.old.call( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opt.queue ) {
|
|
|
+ jQuery.dequeue( this, opt.queue );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return opt;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.easing = {
|
|
|
+ linear: function( p ) {
|
|
|
+ return p;
|
|
|
+ },
|
|
|
+ swing: function( p ) {
|
|
|
+ return 0.5 - Math.cos( p*Math.PI ) / 2;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.timers = [];
|
|
|
+jQuery.fx = Tween.prototype.init;
|
|
|
+jQuery.fx.tick = function() {
|
|
|
+ var timer,
|
|
|
+ timers = jQuery.timers,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ fxNow = jQuery.now();
|
|
|
+
|
|
|
+ for ( ; i < timers.length; i++ ) {
|
|
|
+ timer = timers[ i ];
|
|
|
+ // Checks the timer has not already been removed
|
|
|
+ if ( !timer() && timers[ i ] === timer ) {
|
|
|
+ timers.splice( i--, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !timers.length ) {
|
|
|
+ jQuery.fx.stop();
|
|
|
+ }
|
|
|
+ fxNow = undefined;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.timer = function( timer ) {
|
|
|
+ if ( timer() && jQuery.timers.push( timer ) ) {
|
|
|
+ jQuery.fx.start();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.interval = 13;
|
|
|
+
|
|
|
+jQuery.fx.start = function() {
|
|
|
+ if ( !timerId ) {
|
|
|
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.stop = function() {
|
|
|
+ clearInterval( timerId );
|
|
|
+ timerId = null;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.speeds = {
|
|
|
+ slow: 600,
|
|
|
+ fast: 200,
|
|
|
+ // Default speed
|
|
|
+ _default: 400
|
|
|
+};
|
|
|
+
|
|
|
+// Back Compat <1.8 extension point
|
|
|
+jQuery.fx.step = {};
|
|
|
+
|
|
|
+if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
+ jQuery.expr.filters.animated = function( elem ) {
|
|
|
+ return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
+ return elem === fn.elem;
|
|
|
+ }).length;
|
|
|
+ };
|
|
|
+}
|
|
|
+jQuery.fn.offset = function( options ) {
|
|
|
+ if ( arguments.length ) {
|
|
|
+ return options === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function( i ) {
|
|
|
+ jQuery.offset.setOffset( this, options, i );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ var docElem, win,
|
|
|
+ box = { top: 0, left: 0 },
|
|
|
+ elem = this[ 0 ],
|
|
|
+ doc = elem && elem.ownerDocument;
|
|
|
+
|
|
|
+ if ( !doc ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ docElem = doc.documentElement;
|
|
|
+
|
|
|
+ // Make sure it's not a disconnected DOM node
|
|
|
+ if ( !jQuery.contains( docElem, elem ) ) {
|
|
|
+ return box;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we don't have gBCR, just use 0,0 rather than error
|
|
|
+ // BlackBerry 5, iOS 3 (original iPhone)
|
|
|
+ if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
|
|
|
+ box = elem.getBoundingClientRect();
|
|
|
+ }
|
|
|
+ win = getWindow( doc );
|
|
|
+ return {
|
|
|
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
|
|
|
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.offset = {
|
|
|
+
|
|
|
+ setOffset: function( elem, options, i ) {
|
|
|
+ var position = jQuery.css( elem, "position" );
|
|
|
+
|
|
|
+ // set position first, in-case top/left are set even on static elem
|
|
|
+ if ( position === "static" ) {
|
|
|
+ elem.style.position = "relative";
|
|
|
+ }
|
|
|
+
|
|
|
+ var curElem = jQuery( elem ),
|
|
|
+ curOffset = curElem.offset(),
|
|
|
+ curCSSTop = jQuery.css( elem, "top" ),
|
|
|
+ curCSSLeft = jQuery.css( elem, "left" ),
|
|
|
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
|
+ props = {}, curPosition = {}, curTop, curLeft;
|
|
|
+
|
|
|
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
+ if ( calculatePosition ) {
|
|
|
+ curPosition = curElem.position();
|
|
|
+ curTop = curPosition.top;
|
|
|
+ curLeft = curPosition.left;
|
|
|
+ } else {
|
|
|
+ curTop = parseFloat( curCSSTop ) || 0;
|
|
|
+ curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( options ) ) {
|
|
|
+ options = options.call( elem, i, curOffset );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( options.top != null ) {
|
|
|
+ props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
+ }
|
|
|
+ if ( options.left != null ) {
|
|
|
+ props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( "using" in options ) {
|
|
|
+ options.using.call( elem, props );
|
|
|
+ } else {
|
|
|
+ curElem.css( props );
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+
|
|
|
+ position: function() {
|
|
|
+ if ( !this[ 0 ] ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var offsetParent, offset,
|
|
|
+ parentOffset = { top: 0, left: 0 },
|
|
|
+ elem = this[ 0 ];
|
|
|
+
|
|
|
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
|
|
|
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
|
+ // we assume that getBoundingClientRect is available when computed position is fixed
|
|
|
+ offset = elem.getBoundingClientRect();
|
|
|
+ } else {
|
|
|
+ // Get *real* offsetParent
|
|
|
+ offsetParent = this.offsetParent();
|
|
|
+
|
|
|
+ // Get correct offsets
|
|
|
+ offset = this.offset();
|
|
|
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
|
|
|
+ parentOffset = offsetParent.offset();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add offsetParent borders
|
|
|
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
|
|
|
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Subtract parent offsets and element margins
|
|
|
+ // note: when an element has margin: auto the offsetLeft and marginLeft
|
|
|
+ // are the same in Safari causing offset.left to incorrectly be 0
|
|
|
+ return {
|
|
|
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
|
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ offsetParent: function() {
|
|
|
+ return this.map(function() {
|
|
|
+ var offsetParent = this.offsetParent || docElem;
|
|
|
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
|
|
|
+ offsetParent = offsetParent.offsetParent;
|
|
|
+ }
|
|
|
+ return offsetParent || docElem;
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// Create scrollLeft and scrollTop methods
|
|
|
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
|
|
+ var top = /Y/.test( prop );
|
|
|
+
|
|
|
+ jQuery.fn[ method ] = function( val ) {
|
|
|
+ return jQuery.access( this, function( elem, method, val ) {
|
|
|
+ var win = getWindow( elem );
|
|
|
+
|
|
|
+ if ( val === undefined ) {
|
|
|
+ return win ? (prop in win) ? win[ prop ] :
|
|
|
+ win.document.documentElement[ method ] :
|
|
|
+ elem[ method ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( win ) {
|
|
|
+ win.scrollTo(
|
|
|
+ !top ? val : jQuery( win ).scrollLeft(),
|
|
|
+ top ? val : jQuery( win ).scrollTop()
|
|
|
+ );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem[ method ] = val;
|
|
|
+ }
|
|
|
+ }, method, val, arguments.length, null );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+function getWindow( elem ) {
|
|
|
+ return jQuery.isWindow( elem ) ?
|
|
|
+ elem :
|
|
|
+ elem.nodeType === 9 ?
|
|
|
+ elem.defaultView || elem.parentWindow :
|
|
|
+ false;
|
|
|
+}
|
|
|
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
|
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
|
+ // margin is only for outerHeight, outerWidth
|
|
|
+ jQuery.fn[ funcName ] = function( margin, value ) {
|
|
|
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
|
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
+
|
|
|
+ return jQuery.access( this, function( elem, type, value ) {
|
|
|
+ var doc;
|
|
|
+
|
|
|
+ if ( jQuery.isWindow( elem ) ) {
|
|
|
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
|
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
|
+ // https://github.com/jquery/jquery/pull/764
|
|
|
+ return elem.document.documentElement[ "client" + name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get document width or height
|
|
|
+ if ( elem.nodeType === 9 ) {
|
|
|
+ doc = elem.documentElement;
|
|
|
+
|
|
|
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
|
|
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
|
|
+ return Math.max(
|
|
|
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
|
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
|
+ doc[ "client" + name ]
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ return value === undefined ?
|
|
|
+ // Get width or height on the element, requesting but not forcing parseFloat
|
|
|
+ jQuery.css( elem, type, extra ) :
|
|
|
+
|
|
|
+ // Set width or height on the element
|
|
|
+ jQuery.style( elem, type, value, extra );
|
|
|
+ }, type, chainable ? margin : undefined, chainable, null );
|
|
|
+ };
|
|
|
+ });
|
|
|
+});
|
|
|
+// Limit scope pollution from any deprecated API
|
|
|
+// (function() {
|
|
|
+
|
|
|
+// The number of elements contained in the matched element set
|
|
|
+jQuery.fn.size = function() {
|
|
|
+ return this.length;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
|
+
|
|
|
+// })();
|
|
|
+if ( typeof module === "object" && module && typeof module.exports === "object" ) {
|
|
|
+ // Expose jQuery as module.exports in loaders that implement the Node
|
|
|
+ // module pattern (including browserify). Do not create the global, since
|
|
|
+ // the user will be storing it themselves locally, and globals are frowned
|
|
|
+ // upon in the Node module world.
|
|
|
+ module.exports = jQuery;
|
|
|
+} else {
|
|
|
+ // Otherwise expose jQuery to the global object as usual
|
|
|
+ window.jQuery = window.$ = jQuery;
|
|
|
+
|
|
|
+ // Register as a named AMD module, since jQuery can be concatenated with other
|
|
|
+ // files that may use define, but not via a proper concatenation script that
|
|
|
+ // understands anonymous AMD modules. A named AMD is safest and most robust
|
|
|
+ // way to register. Lowercase jquery is used because AMD module names are
|
|
|
+ // derived from file names, and jQuery is normally delivered in a lowercase
|
|
|
+ // file name. Do this after creating the global so that if an AMD module wants
|
|
|
+ // to call noConflict to hide this version of jQuery, it will work.
|
|
|
+ if ( typeof define === "function" && define.amd ) {
|
|
|
+ define( "jquery", [], function () { return jQuery; } );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+})( window );
|
Phillip Webb
12 år sedan
