+(function( jQuery ) {
+
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
- rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
- rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
- rnocache = /<script|<object|<embed|<option|<style/i,
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5)
- fcloseTag = function( all, front, tag ) {
- return rselfClosing.test( tag ) ?
- all :
- front + "></" + tag + ">";
- },
+ rnocache = /<(?:script|object|embed|option|style)/i,
+ // checked="checked" or checked (html5)
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
text: function( text ) {
if ( jQuery.isFunction(text) ) {
return this.each(function(i) {
- var self = jQuery(this);
+ var self = jQuery( this );
+
self.text( text.call(this, i, self.text()) );
});
}
}
return this.each(function() {
- var self = jQuery( this ), contents = self.contents();
+ var self = jQuery( this ),
+ contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
return set;
}
},
-
+
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
}
}
}
-
+
return this;
},
elem.removeChild( elem.firstChild );
}
}
-
+
return this;
},
- clone: function( events ) {
- // Do the clone
- var ret = this.map(function() {
- if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
- // IE copies events bound via attachEvent when
- // using cloneNode. Calling detachEvent on the
- // clone will also remove the events from the orignal
- // In order to get around this, we use innerHTML.
- // Unfortunately, this means some modifications to
- // attributes in IE that are actually only stored
- // as properties will not be copied (such as the
- // the name attribute on an input).
- var html = this.outerHTML, ownerDocument = this.ownerDocument;
- if ( !html ) {
- var div = ownerDocument.createElement("div");
- div.appendChild( this.cloneNode(true) );
- html = div.innerHTML;
- }
-
- return jQuery.clean([html.replace(rinlinejQuery, "")
- // Handle the case in IE 8 where action=/test/> self-closes a tag
- .replace(/\=([^="'>\s]+\/)>/g, '="$1">')
- .replace(rleadingWhitespace, "")], ownerDocument)[0];
- } else {
- return this.cloneNode(true);
- }
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? true : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function () {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
-
- // Copy the events from the original to the clone
- if ( events === true ) {
- cloneCopyEvent( this, ret );
- cloneCopyEvent( this.find("*"), ret.find("*") );
- }
-
- // Return the cloned set
- return ret;
},
html: function( value ) {
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
- value = value.replace(rxhtmlTag, fcloseTag);
+ value = value.replace(rxhtmlTag, "<$1></$2>");
try {
for ( var i = 0, l = this.length; i < l; i++ ) {
} else if ( jQuery.isFunction( value ) ) {
this.each(function(i){
- var self = jQuery(this), old = self.html();
- self.empty().append(function(){
- return value.call( this, i, old );
- });
+ var self = jQuery( this );
+
+ self.html( value.call(this, i, self.html()) );
});
} else {
}
if ( typeof value !== "string" ) {
- value = jQuery(value).detach();
+ value = jQuery( value ).detach();
}
return this.each(function() {
- var next = this.nextSibling, parent = this.parentNode;
+ var next = this.nextSibling,
+ parent = this.parentNode;
- jQuery(this).remove();
+ jQuery( this ).remove();
if ( next ) {
jQuery(next).before( value );
},
domManip: function( args, table, callback ) {
- var results, first, value = args[0], scripts = [], fragment, parent;
+ var results, first, fragment, parent,
+ value = args[0],
+ scripts = [];
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
results = { fragment: parent };
} else {
- results = buildFragment( args, this, scripts );
+ results = jQuery.buildFragment( args, this, scripts );
}
-
+
fragment = results.fragment;
-
+
if ( fragment.childNodes.length === 1 ) {
first = fragment = fragment.firstChild;
} else {
table ?
root(this[i], first) :
this[i],
- i > 0 || results.cacheable || this.length > 1 ?
- fragment.cloneNode(true) :
+ i > 0 || results.cacheable || (this.length > 1 && i > 0) ?
+ jQuery.clone( fragment, true, true ) :
fragment
);
}
elem;
}
-function cloneCopyEvent(orig, ret) {
- var i = 0;
+function cloneCopyEvent( src, dest ) {
- ret.each(function() {
- if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
- return;
- }
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+ return;
+ }
+
+ var internalKey = jQuery.expando,
+ oldData = jQuery.data( src ),
+ curData = jQuery.data( dest, oldData );
- var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
+ // Switch to use the internal data object, if it exists, for the next
+ // stage of data copying
+ if ( (oldData = oldData[ internalKey ]) ) {
+ var events = oldData.events;
+ curData = curData[ internalKey ] = jQuery.extend({}, oldData);
if ( events ) {
delete curData.handle;
curData.events = {};
for ( var type in events ) {
- for ( var handler in events[ type ] ) {
- jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+ for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ], events[ type ][ i ].data );
}
}
}
- });
+ }
}
-function buildFragment( args, nodes, scripts ) {
+function cloneFixAttributes(src, dest) {
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // clearAttributes removes the attributes, which we don't want,
+ // but also removes the attachEvent events, which we *do* want
+ dest.clearAttributes();
+
+ // mergeAttributes, in contrast, only merges back on the
+ // original attributes, not the events
+ dest.mergeAttributes(src);
+
+ // IE6-8 fail to clone children inside object elements that use
+ // the proprietary classid attribute value (rather than the type
+ // attribute) to identify the type of content to display
+ if ( nodeName === "object" ) {
+ dest.outerHTML = src.outerHTML;
+
+ } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+ // 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
+ if ( src.checked ) {
+ 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.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;
+ }
+
+ // Event data gets referenced instead of copied if the expando
+ // gets copied too
+ dest.removeAttribute( jQuery.expando );
+}
+
+jQuery.buildFragment = function( args, nodes, scripts ) {
var fragment, cacheable, cacheresults,
doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
- // Only cache "small" (1/2 KB) strings that are associated with the main document
+ // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
// Cloning options loses the selected state, so don't cache them
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
- !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
+ args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ args[0] ];
}
return { fragment: fragment, cacheable: cacheable };
-}
+};
jQuery.fragments = {};
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
- var ret = [], insert = jQuery( selector ),
+ var ret = [],
+ insert = jQuery( selector ),
parent = this.length === 1 && this[0].parentNode;
-
+
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
insert[ original ]( this[0] );
return this;
-
+
} else {
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = (i > 0 ? this.clone(true) : this).get();
jQuery( insert[i] )[ original ]( elems );
ret = ret.concat( elems );
}
-
+
return this.pushStack( ret, name, insert.selector );
}
};
});
jQuery.extend({
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var clone = elem.cloneNode(true),
+ srcElements,
+ destElements,
+ i;
+
+ if ( !jQuery.support.noCloneEvent && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+ // IE copies events bound via attachEvent when using cloneNode.
+ // Calling detachEvent on the clone will also remove the events
+ // from the original. In order to get around this, we use some
+ // proprietary methods to clear the events. Thanks to MooTools
+ // guys for this hotness.
+
+ // Using Sizzle here is crazy slow, so we use getElementsByTagName
+ // instead
+ srcElements = elem.getElementsByTagName("*");
+ destElements = clone.getElementsByTagName("*");
+
+ // Weird iteration because IE will replace the length property
+ // with an element if you are cloning the body and one of the
+ // elements on the page has a name or id of "length"
+ for ( i = 0; srcElements[i]; ++i ) {
+ cloneFixAttributes( srcElements[i], destElements[i] );
+ }
+
+ cloneFixAttributes( elem, clone );
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+
+ cloneCopyEvent( elem, clone );
+
+ if ( deepDataAndEvents && "getElementsByTagName" in elem ) {
+
+ srcElements = elem.getElementsByTagName("*");
+ destElements = clone.getElementsByTagName("*");
+
+ if ( srcElements.length ) {
+ for ( i = 0; srcElements[i]; ++i ) {
+ cloneCopyEvent( srcElements[i], destElements[i] );
+ }
+ }
+ }
+ }
+ // Return the cloned set
+ return clone;
+ },
clean: function( elems, context, fragment, scripts ) {
context = context || document;
} else if ( typeof elem === "string" ) {
// Fix "XHTML"-style tags in all browsers
- elem = elem.replace(rxhtmlTag, fcloseTag);
+ elem = elem.replace(rxhtmlTag, "<$1></$2>");
// Trim whitespace, otherwise indexOf won't work as expected
var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
for ( i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
-
+
} else {
if ( ret[i].nodeType === 1 ) {
ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
return ret;
},
-
+
cleanData: function( elems ) {
- var data, id, cache = jQuery.cache,
- special = jQuery.event.special,
+ var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
-
+
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
continue;
}
id = elem[ jQuery.expando ];
-
+
if ( id ) {
- data = cache[ id ];
-
+ data = cache[ id ] && cache[ id ][ internalKey ];
+
if ( data && data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
+ // This is a shortcut to avoid jQuery.event.remove's overhead
} else {
- removeEvent( elem, type, data.handle );
+ jQuery.removeEvent( elem, type, data.handle );
}
}
+
+ // Null the DOM reference to avoid IE6/7/8 leak (#7054)
+ if ( data.handle ) {
+ data.handle.elem = null;
+ }
}
-
+
if ( deleteExpando ) {
delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
}
-
+
delete cache[ id ];
}
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
-}
\ No newline at end of file
+}
+
+})( jQuery );
git.asbjorn.biz / jquery.git / blobdiff