581 lines
15 KiB
JavaScript
581 lines
15 KiB
JavaScript
define([
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"./core",
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"./var/concat",
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"./var/push",
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"./core/access",
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"./manipulation/var/rcheckableType",
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"./manipulation/support",
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"./data/var/data_priv",
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"./data/var/data_user",
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"./core/init",
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"./data/accepts",
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"./traversing",
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"./selector",
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"./event"
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], function( jQuery, concat, push, access, rcheckableType, support, data_priv, data_user ) {
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var
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rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
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rtagName = /<([\w:]+)/,
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rhtml = /<|&#?\w+;/,
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rnoInnerhtml = /<(?:script|style|link)/i,
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// checked="checked" or checked
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rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
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rscriptType = /^$|\/(?:java|ecma)script/i,
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rscriptTypeMasked = /^true\/(.*)/,
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rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
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// We have to close these tags to support XHTML (#13200)
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wrapMap = {
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// Support: IE9
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option: [ 1, "<select multiple='multiple'>", "</select>" ],
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thead: [ 1, "<table>", "</table>" ],
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col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
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tr: [ 2, "<table><tbody>", "</tbody></table>" ],
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td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
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_default: [ 0, "", "" ]
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};
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// Support: IE9
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wrapMap.optgroup = wrapMap.option;
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wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
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wrapMap.th = wrapMap.td;
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// Support: 1.x compatibility
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// Manipulating tables requires a tbody
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function manipulationTarget( elem, content ) {
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return jQuery.nodeName( elem, "table" ) &&
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jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
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elem.getElementsByTagName("tbody")[0] ||
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elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
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elem;
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}
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// Replace/restore the type attribute of script elements for safe DOM manipulation
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function disableScript( elem ) {
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elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
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return elem;
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}
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function restoreScript( elem ) {
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var match = rscriptTypeMasked.exec( elem.type );
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if ( match ) {
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elem.type = match[ 1 ];
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} else {
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elem.removeAttribute("type");
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}
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return elem;
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}
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// Mark scripts as having already been evaluated
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function setGlobalEval( elems, refElements ) {
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var i = 0,
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l = elems.length;
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for ( ; i < l; i++ ) {
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data_priv.set(
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elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
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);
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}
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}
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function cloneCopyEvent( src, dest ) {
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var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
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if ( dest.nodeType !== 1 ) {
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return;
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}
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// 1. Copy private data: events, handlers, etc.
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if ( data_priv.hasData( src ) ) {
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pdataOld = data_priv.access( src );
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pdataCur = data_priv.set( dest, pdataOld );
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events = pdataOld.events;
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if ( events ) {
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delete pdataCur.handle;
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pdataCur.events = {};
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for ( type in events ) {
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for ( i = 0, l = events[ type ].length; i < l; i++ ) {
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jQuery.event.add( dest, type, events[ type ][ i ] );
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}
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}
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}
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}
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// 2. Copy user data
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if ( data_user.hasData( src ) ) {
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udataOld = data_user.access( src );
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udataCur = jQuery.extend( {}, udataOld );
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data_user.set( dest, udataCur );
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}
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}
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function getAll( context, tag ) {
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var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
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context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
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[];
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return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
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jQuery.merge( [ context ], ret ) :
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ret;
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}
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// Fix IE bugs, see support tests
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function fixInput( src, dest ) {
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var nodeName = dest.nodeName.toLowerCase();
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// Fails to persist the checked state of a cloned checkbox or radio button.
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if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
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dest.checked = src.checked;
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// Fails to return the selected option to the default selected state when cloning options
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} else if ( nodeName === "input" || nodeName === "textarea" ) {
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dest.defaultValue = src.defaultValue;
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}
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}
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jQuery.extend({
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clone: function( elem, dataAndEvents, deepDataAndEvents ) {
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var i, l, srcElements, destElements,
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clone = elem.cloneNode( true ),
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inPage = jQuery.contains( elem.ownerDocument, elem );
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// Fix IE cloning issues
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if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
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!jQuery.isXMLDoc( elem ) ) {
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// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
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destElements = getAll( clone );
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srcElements = getAll( elem );
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for ( i = 0, l = srcElements.length; i < l; i++ ) {
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fixInput( srcElements[ i ], destElements[ i ] );
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}
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}
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// Copy the events from the original to the clone
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if ( dataAndEvents ) {
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if ( deepDataAndEvents ) {
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srcElements = srcElements || getAll( elem );
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destElements = destElements || getAll( clone );
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for ( i = 0, l = srcElements.length; i < l; i++ ) {
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cloneCopyEvent( srcElements[ i ], destElements[ i ] );
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}
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} else {
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cloneCopyEvent( elem, clone );
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}
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}
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// Preserve script evaluation history
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destElements = getAll( clone, "script" );
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if ( destElements.length > 0 ) {
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setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
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}
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// Return the cloned set
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return clone;
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},
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buildFragment: function( elems, context, scripts, selection ) {
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var elem, tmp, tag, wrap, contains, j,
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fragment = context.createDocumentFragment(),
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nodes = [],
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i = 0,
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l = elems.length;
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for ( ; i < l; i++ ) {
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elem = elems[ i ];
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if ( elem || elem === 0 ) {
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// Add nodes directly
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if ( jQuery.type( elem ) === "object" ) {
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// Support: QtWebKit, PhantomJS
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// push.apply(_, arraylike) throws on ancient WebKit
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jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
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// Convert non-html into a text node
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} else if ( !rhtml.test( elem ) ) {
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nodes.push( context.createTextNode( elem ) );
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// Convert html into DOM nodes
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} else {
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tmp = tmp || fragment.appendChild( context.createElement("div") );
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// Deserialize a standard representation
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tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
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wrap = wrapMap[ tag ] || wrapMap._default;
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tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
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// Descend through wrappers to the right content
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j = wrap[ 0 ];
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while ( j-- ) {
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tmp = tmp.lastChild;
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}
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// Support: QtWebKit, PhantomJS
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// push.apply(_, arraylike) throws on ancient WebKit
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jQuery.merge( nodes, tmp.childNodes );
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// Remember the top-level container
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tmp = fragment.firstChild;
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// Ensure the created nodes are orphaned (#12392)
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tmp.textContent = "";
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}
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}
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}
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// Remove wrapper from fragment
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fragment.textContent = "";
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i = 0;
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while ( (elem = nodes[ i++ ]) ) {
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// #4087 - If origin and destination elements are the same, and this is
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// that element, do not do anything
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if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
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continue;
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}
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contains = jQuery.contains( elem.ownerDocument, elem );
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// Append to fragment
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tmp = getAll( fragment.appendChild( elem ), "script" );
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// Preserve script evaluation history
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if ( contains ) {
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setGlobalEval( tmp );
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}
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// Capture executables
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if ( scripts ) {
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j = 0;
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while ( (elem = tmp[ j++ ]) ) {
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if ( rscriptType.test( elem.type || "" ) ) {
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scripts.push( elem );
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}
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}
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}
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}
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return fragment;
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},
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cleanData: function( elems ) {
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var data, elem, type, key,
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special = jQuery.event.special,
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i = 0;
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for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
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if ( jQuery.acceptData( elem ) ) {
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key = elem[ data_priv.expando ];
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if ( key && (data = data_priv.cache[ key ]) ) {
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if ( data.events ) {
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for ( type in data.events ) {
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if ( special[ type ] ) {
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jQuery.event.remove( elem, type );
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// This is a shortcut to avoid jQuery.event.remove's overhead
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} else {
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jQuery.removeEvent( elem, type, data.handle );
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}
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}
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}
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if ( data_priv.cache[ key ] ) {
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// Discard any remaining `private` data
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delete data_priv.cache[ key ];
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}
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}
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}
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// Discard any remaining `user` data
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delete data_user.cache[ elem[ data_user.expando ] ];
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}
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}
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});
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jQuery.fn.extend({
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text: function( value ) {
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return access( this, function( value ) {
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return value === undefined ?
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jQuery.text( this ) :
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this.empty().each(function() {
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if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
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this.textContent = value;
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}
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});
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}, null, value, arguments.length );
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},
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append: function() {
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return this.domManip( arguments, function( elem ) {
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if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
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var target = manipulationTarget( this, elem );
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target.appendChild( elem );
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}
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});
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},
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prepend: function() {
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return this.domManip( arguments, function( elem ) {
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if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
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var target = manipulationTarget( this, elem );
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target.insertBefore( elem, target.firstChild );
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}
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});
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},
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before: function() {
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return this.domManip( arguments, function( elem ) {
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if ( this.parentNode ) {
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this.parentNode.insertBefore( elem, this );
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}
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});
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},
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after: function() {
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return this.domManip( arguments, function( elem ) {
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if ( this.parentNode ) {
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this.parentNode.insertBefore( elem, this.nextSibling );
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}
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});
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},
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remove: function( selector, keepData /* Internal Use Only */ ) {
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var elem,
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elems = selector ? jQuery.filter( selector, this ) : this,
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i = 0;
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for ( ; (elem = elems[i]) != null; i++ ) {
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if ( !keepData && elem.nodeType === 1 ) {
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jQuery.cleanData( getAll( elem ) );
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}
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if ( elem.parentNode ) {
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if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
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setGlobalEval( getAll( elem, "script" ) );
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}
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elem.parentNode.removeChild( elem );
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}
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}
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return this;
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},
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empty: function() {
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var elem,
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i = 0;
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for ( ; (elem = this[i]) != null; i++ ) {
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if ( elem.nodeType === 1 ) {
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// Prevent memory leaks
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jQuery.cleanData( getAll( elem, false ) );
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// Remove any remaining nodes
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elem.textContent = "";
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}
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}
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return this;
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},
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clone: function( dataAndEvents, deepDataAndEvents ) {
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dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
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deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
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return this.map(function() {
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return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
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});
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},
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html: function( value ) {
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return access( this, function( value ) {
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var elem = this[ 0 ] || {},
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i = 0,
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l = this.length;
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if ( value === undefined && elem.nodeType === 1 ) {
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return elem.innerHTML;
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}
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// See if we can take a shortcut and just use innerHTML
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if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
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!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
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value = value.replace( rxhtmlTag, "<$1></$2>" );
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try {
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for ( ; i < l; i++ ) {
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elem = this[ i ] || {};
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// Remove element nodes and prevent memory leaks
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if ( elem.nodeType === 1 ) {
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jQuery.cleanData( getAll( elem, false ) );
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elem.innerHTML = value;
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}
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}
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elem = 0;
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// If using innerHTML throws an exception, use the fallback method
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} catch( e ) {}
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}
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if ( elem ) {
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this.empty().append( value );
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}
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}, null, value, arguments.length );
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},
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replaceWith: function() {
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var arg = arguments[ 0 ];
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// Make the changes, replacing each context element with the new content
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this.domManip( arguments, function( elem ) {
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arg = this.parentNode;
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jQuery.cleanData( getAll( this ) );
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if ( arg ) {
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arg.replaceChild( elem, this );
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}
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});
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// Force removal if there was no new content (e.g., from empty arguments)
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return arg && (arg.length || arg.nodeType) ? this : this.remove();
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},
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detach: function( selector ) {
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return this.remove( selector, true );
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},
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domManip: function( args, callback ) {
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// Flatten any nested arrays
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args = concat.apply( [], args );
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|
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var fragment, first, scripts, hasScripts, node, doc,
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i = 0,
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l = this.length,
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set = this,
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iNoClone = l - 1,
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value = args[ 0 ],
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isFunction = jQuery.isFunction( value );
|
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|
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// We can't cloneNode fragments that contain checked, in WebKit
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if ( isFunction ||
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( l > 1 && typeof value === "string" &&
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!support.checkClone && rchecked.test( value ) ) ) {
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return this.each(function( index ) {
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var self = set.eq( index );
|
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if ( isFunction ) {
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args[ 0 ] = value.call( this, index, self.html() );
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}
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self.domManip( args, callback );
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});
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}
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if ( l ) {
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fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
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first = fragment.firstChild;
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if ( fragment.childNodes.length === 1 ) {
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fragment = first;
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}
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if ( first ) {
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scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
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hasScripts = scripts.length;
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|
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// Use the original fragment for the last item instead of the first because it can end up
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|
// being emptied incorrectly in certain situations (#8070).
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for ( ; i < l; i++ ) {
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node = fragment;
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if ( i !== iNoClone ) {
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node = jQuery.clone( node, true, true );
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|
|
// Keep references to cloned scripts for later restoration
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|
if ( hasScripts ) {
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// Support: QtWebKit
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|
// jQuery.merge because push.apply(_, arraylike) throws
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jQuery.merge( scripts, getAll( node, "script" ) );
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}
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}
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callback.call( this[ i ], node, i );
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}
|
|
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if ( hasScripts ) {
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doc = scripts[ scripts.length - 1 ].ownerDocument;
|
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|
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// Reenable scripts
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jQuery.map( scripts, restoreScript );
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|
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// Evaluate executable scripts on first document insertion
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for ( i = 0; i < hasScripts; i++ ) {
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node = scripts[ i ];
|
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if ( rscriptType.test( node.type || "" ) &&
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!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
|
|
|
|
if ( node.src ) {
|
|
// Optional AJAX dependency, but won't run scripts if not present
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if ( jQuery._evalUrl ) {
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jQuery._evalUrl( node.src );
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}
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} else {
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jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
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}
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}
|
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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 this;
|
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}
|
|
});
|
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|
|
jQuery.each({
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|
appendTo: "append",
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prependTo: "prepend",
|
|
insertBefore: "before",
|
|
insertAfter: "after",
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|
replaceAll: "replaceWith"
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|
}, function( name, original ) {
|
|
jQuery.fn[ name ] = function( selector ) {
|
|
var elems,
|
|
ret = [],
|
|
insert = jQuery( selector ),
|
|
last = insert.length - 1,
|
|
i = 0;
|
|
|
|
for ( ; i <= last; i++ ) {
|
|
elems = i === last ? this : this.clone( true );
|
|
jQuery( insert[ i ] )[ original ]( elems );
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|
|
|
// Support: QtWebKit
|
|
// .get() because push.apply(_, arraylike) throws
|
|
push.apply( ret, elems.get() );
|
|
}
|
|
|
|
return this.pushStack( ret );
|
|
};
|
|
});
|
|
|
|
return jQuery;
|
|
});
|