}
function cloneCopyEvent(orig, ret) {
- var i = 0;
-
- ret.each(function() {
- if ( this.nodeType !== 1 || this.nodeName !== (orig[i] && orig[i].nodeName) || !jQuery.hasData(orig[i]) ) {
+ ret.each(function (nodeIndex) {
+ if ( this.nodeType !== 1 || !jQuery.hasData(orig[nodeIndex]) ) {
return;
}
- var oldData = jQuery.data( orig[i++] ),
- curData = jQuery.data( this, jQuery.extend(true, {}, oldData) ),
+ // XXX remove for 1.5 RC or merge back in if there is actually a reason for this check that has been
+ // unexposed by unit tests
+ if ( this.nodeName !== (orig[nodeIndex] && orig[nodeIndex].nodeName) ) {
+ throw "Cloned data mismatch";
+ }
+
+ var oldData = jQuery.data( orig[nodeIndex] ),
+ curData = jQuery.data( this, oldData ),
events = oldData && oldData.events;
if ( events ) {
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( this, type, events[ type ][ i ], events[ type ][ i ].data );
}
}
}
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] ];