1 var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
2 rleadingWhitespace = /^\s+/,
3 rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
4 rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
5 rtagName = /<([\w:]+)/,
8 rnocache = /<script|<object|<embed|<option|<style/i,
9 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5)
10 fcloseTag = function( all, front, tag ) {
11 return rselfClosing.test( tag ) ?
13 front + "></" + tag + ">";
16 option: [ 1, "<select multiple='multiple'>", "</select>" ],
17 legend: [ 1, "<fieldset>", "</fieldset>" ],
18 thead: [ 1, "<table>", "</table>" ],
19 tr: [ 2, "<table><tbody>", "</tbody></table>" ],
20 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
21 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
22 area: [ 1, "<map>", "</map>" ],
23 _default: [ 0, "", "" ]
26 wrapMap.optgroup = wrapMap.option;
27 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
28 wrapMap.th = wrapMap.td;
30 // IE can't serialize <link> and <script> tags normally
31 if ( !jQuery.support.htmlSerialize ) {
32 wrapMap._default = [ 1, "div<div>", "</div>" ];
36 text: function( text ) {
37 if ( jQuery.isFunction(text) ) {
38 return this.each(function(i) {
39 var self = jQuery(this);
40 self.text( text.call(this, i, self.text()) );
44 if ( typeof text !== "object" && text !== undefined ) {
45 return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
48 return jQuery.text( this );
51 wrapAll: function( html ) {
52 if ( jQuery.isFunction( html ) ) {
53 return this.each(function(i) {
54 jQuery(this).wrapAll( html.call(this, i) );
59 // The elements to wrap the target around
60 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
62 if ( this[0].parentNode ) {
63 wrap.insertBefore( this[0] );
69 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
70 elem = elem.firstChild;
80 wrapInner: function( html ) {
81 if ( jQuery.isFunction( html ) ) {
82 return this.each(function(i) {
83 jQuery(this).wrapInner( html.call(this, i) );
87 return this.each(function() {
88 var self = jQuery( this ), contents = self.contents();
90 if ( contents.length ) {
91 contents.wrapAll( html );
99 wrap: function( html ) {
100 return this.each(function() {
101 jQuery( this ).wrapAll( html );
106 return this.parent().each(function() {
107 if ( !jQuery.nodeName( this, "body" ) ) {
108 jQuery( this ).replaceWith( this.childNodes );
114 return this.domManip(arguments, true, function( elem ) {
115 if ( this.nodeType === 1 ) {
116 this.appendChild( elem );
121 prepend: function() {
122 return this.domManip(arguments, true, function( elem ) {
123 if ( this.nodeType === 1 ) {
124 this.insertBefore( elem, this.firstChild );
130 if ( this[0] && this[0].parentNode ) {
131 return this.domManip(arguments, false, function( elem ) {
132 this.parentNode.insertBefore( elem, this );
134 } else if ( arguments.length ) {
135 var set = jQuery(arguments[0]);
136 set.push.apply( set, this.toArray() );
137 return this.pushStack( set, "before", arguments );
142 if ( this[0] && this[0].parentNode ) {
143 return this.domManip(arguments, false, function( elem ) {
144 this.parentNode.insertBefore( elem, this.nextSibling );
146 } else if ( arguments.length ) {
147 var set = this.pushStack( this, "after", arguments );
148 set.push.apply( set, jQuery(arguments[0]).toArray() );
153 // keepData is for internal use only--do not document
154 remove: function( selector, keepData ) {
155 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
156 if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
157 if ( !keepData && elem.nodeType === 1 ) {
158 jQuery.cleanData( elem.getElementsByTagName("*") );
159 jQuery.cleanData( [ elem ] );
162 if ( elem.parentNode ) {
163 elem.parentNode.removeChild( elem );
172 for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
173 // Remove element nodes and prevent memory leaks
174 if ( elem.nodeType === 1 ) {
175 jQuery.cleanData( elem.getElementsByTagName("*") );
178 // Remove any remaining nodes
179 while ( elem.firstChild ) {
180 elem.removeChild( elem.firstChild );
187 clone: function( events ) {
189 var ret = this.map(function() {
190 if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
191 // IE copies events bound via attachEvent when
192 // using cloneNode. Calling detachEvent on the
193 // clone will also remove the events from the orignal
194 // In order to get around this, we use innerHTML.
195 // Unfortunately, this means some modifications to
196 // attributes in IE that are actually only stored
197 // as properties will not be copied (such as the
198 // the name attribute on an input).
199 var html = this.outerHTML, ownerDocument = this.ownerDocument;
201 var div = ownerDocument.createElement("div");
202 div.appendChild( this.cloneNode(true) );
203 html = div.innerHTML;
206 return jQuery.clean([html.replace(rinlinejQuery, "")
207 // Handle the case in IE 8 where action=/test/> self-closes a tag
208 .replace(/\=([^="'>\s]+\/)>/g, '="$1">')
209 .replace(rleadingWhitespace, "")], ownerDocument)[0];
211 return this.cloneNode(true);
215 // Copy the events from the original to the clone
216 if ( events === true ) {
217 cloneCopyEvent( this, ret );
218 cloneCopyEvent( this.find("*"), ret.find("*") );
221 // Return the cloned set
225 html: function( value ) {
226 if ( value === undefined ) {
227 return this[0] && this[0].nodeType === 1 ?
228 this[0].innerHTML.replace(rinlinejQuery, "") :
231 // See if we can take a shortcut and just use innerHTML
232 } else if ( typeof value === "string" && !rnocache.test( value ) &&
233 (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
234 !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
236 value = value.replace(rxhtmlTag, fcloseTag);
239 for ( var i = 0, l = this.length; i < l; i++ ) {
240 // Remove element nodes and prevent memory leaks
241 if ( this[i].nodeType === 1 ) {
242 jQuery.cleanData( this[i].getElementsByTagName("*") );
243 this[i].innerHTML = value;
247 // If using innerHTML throws an exception, use the fallback method
249 this.empty().append( value );
252 } else if ( jQuery.isFunction( value ) ) {
253 this.each(function(i){
254 var self = jQuery(this), old = self.html();
255 self.empty().append(function(){
256 return value.call( this, i, old );
261 this.empty().append( value );
267 replaceWith: function( value ) {
268 if ( this[0] && this[0].parentNode ) {
269 // Make sure that the elements are removed from the DOM before they are inserted
270 // this can help fix replacing a parent with child elements
271 if ( jQuery.isFunction( value ) ) {
272 return this.each(function(i) {
273 var self = jQuery(this), old = self.html();
274 self.replaceWith( value.call( this, i, old ) );
278 if ( typeof value !== "string" ) {
279 value = jQuery(value).detach();
282 return this.each(function() {
283 var next = this.nextSibling, parent = this.parentNode;
285 jQuery(this).remove();
288 jQuery(next).before( value );
290 jQuery(parent).append( value );
294 return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
298 detach: function( selector ) {
299 return this.remove( selector, true );
302 domManip: function( args, table, callback ) {
303 var results, first, value = args[0], scripts = [], fragment, parent;
305 // We can't cloneNode fragments that contain checked, in WebKit
306 if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
307 return this.each(function() {
308 jQuery(this).domManip( args, table, callback, true );
312 if ( jQuery.isFunction(value) ) {
313 return this.each(function(i) {
314 var self = jQuery(this);
315 args[0] = value.call(this, i, table ? self.html() : undefined);
316 self.domManip( args, table, callback );
321 parent = value && value.parentNode;
323 // If we're in a fragment, just use that instead of building a new one
324 if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
325 results = { fragment: parent };
328 results = buildFragment( args, this, scripts );
331 fragment = results.fragment;
333 if ( fragment.childNodes.length === 1 ) {
334 first = fragment = fragment.firstChild;
336 first = fragment.firstChild;
340 table = table && jQuery.nodeName( first, "tr" );
342 for ( var i = 0, l = this.length; i < l; i++ ) {
345 root(this[i], first) :
347 i > 0 || results.cacheable || this.length > 1 ?
348 fragment.cloneNode(true) :
354 if ( scripts.length ) {
355 jQuery.each( scripts, evalScript );
363 function root( elem, cur ) {
364 return jQuery.nodeName(elem, "table") ?
365 (elem.getElementsByTagName("tbody")[0] ||
366 elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
370 function cloneCopyEvent(orig, ret) {
373 ret.each(function() {
374 if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
378 var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
381 delete curData.handle;
384 for ( var type in events ) {
385 for ( var handler in events[ type ] ) {
386 jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
393 function buildFragment( args, nodes, scripts ) {
394 var fragment, cacheable, cacheresults,
395 doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
397 // Only cache "small" (1/2 KB) strings that are associated with the main document
398 // Cloning options loses the selected state, so don't cache them
399 // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
400 // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
401 if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
402 !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
405 cacheresults = jQuery.fragments[ args[0] ];
406 if ( cacheresults ) {
407 if ( cacheresults !== 1 ) {
408 fragment = cacheresults;
414 fragment = doc.createDocumentFragment();
415 jQuery.clean( args, doc, fragment, scripts );
419 jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
422 return { fragment: fragment, cacheable: cacheable };
425 jQuery.fragments = {};
429 prependTo: "prepend",
430 insertBefore: "before",
431 insertAfter: "after",
432 replaceAll: "replaceWith"
433 }, function( name, original ) {
434 jQuery.fn[ name ] = function( selector ) {
435 var ret = [], insert = jQuery( selector ),
436 parent = this.length === 1 && this[0].parentNode;
438 if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
439 insert[ original ]( this[0] );
443 for ( var i = 0, l = insert.length; i < l; i++ ) {
444 var elems = (i > 0 ? this.clone(true) : this).get();
445 jQuery( insert[i] )[ original ]( elems );
446 ret = ret.concat( elems );
449 return this.pushStack( ret, name, insert.selector );
455 clean: function( elems, context, fragment, scripts ) {
456 context = context || document;
458 // !context.createElement fails in IE with an error but returns typeof 'object'
459 if ( typeof context.createElement === "undefined" ) {
460 context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
465 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
466 if ( typeof elem === "number" ) {
474 // Convert html string into DOM nodes
475 if ( typeof elem === "string" && !rhtml.test( elem ) ) {
476 elem = context.createTextNode( elem );
478 } else if ( typeof elem === "string" ) {
479 // Fix "XHTML"-style tags in all browsers
480 elem = elem.replace(rxhtmlTag, fcloseTag);
482 // Trim whitespace, otherwise indexOf won't work as expected
483 var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
484 wrap = wrapMap[ tag ] || wrapMap._default,
486 div = context.createElement("div");
488 // Go to html and back, then peel off extra wrappers
489 div.innerHTML = wrap[1] + elem + wrap[2];
491 // Move to the right depth
496 // Remove IE's autoinserted <tbody> from table fragments
497 if ( !jQuery.support.tbody ) {
499 // String was a <table>, *may* have spurious <tbody>
500 var hasBody = rtbody.test(elem),
501 tbody = tag === "table" && !hasBody ?
502 div.firstChild && div.firstChild.childNodes :
504 // String was a bare <thead> or <tfoot>
505 wrap[1] === "<table>" && !hasBody ?
509 for ( var j = tbody.length - 1; j >= 0 ; --j ) {
510 if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
511 tbody[ j ].parentNode.removeChild( tbody[ j ] );
517 // IE completely kills leading whitespace when innerHTML is used
518 if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
519 div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
522 elem = div.childNodes;
525 if ( elem.nodeType ) {
528 ret = jQuery.merge( ret, elem );
533 for ( i = 0; ret[i]; i++ ) {
534 if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
535 scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
538 if ( ret[i].nodeType === 1 ) {
539 ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
541 fragment.appendChild( ret[i] );
549 cleanData: function( elems ) {
550 var data, id, cache = jQuery.cache,
551 special = jQuery.event.special,
552 deleteExpando = jQuery.support.deleteExpando;
554 for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
555 if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
559 id = elem[ jQuery.expando ];
564 if ( data && data.events ) {
565 for ( var type in data.events ) {
566 if ( special[ type ] ) {
567 jQuery.event.remove( elem, type );
570 removeEvent( elem, type, data.handle );
575 if ( deleteExpando ) {
576 delete elem[ jQuery.expando ];
578 } else if ( elem.removeAttribute ) {
579 elem.removeAttribute( jQuery.expando );
588 function evalScript( i, elem ) {
596 jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
599 if ( elem.parentNode ) {
600 elem.parentNode.removeChild( elem );