Ticket #2226: 2226.diff

src/core.js

@@ -494 +494 @@
             if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )
                 obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );
 
-            var scripts = jQuery( [] );
+            function inDom(elem) {
+                while (elem.parentNode && elem.parentNode != document)
+                    elem = elem.parentNode;
+                return elem.parentNode;
+            }
 
+            var scripts = jQuery( [] ),
+                targetInDom = inDom( obj );
+
             jQuery.each(elems, function(){
-                var elem = clone ?
-                    jQuery( this ).clone( true )[0] :
-                    this;
+                var elem = clone ? jQuery( this ).clone( true )[0] : this, 
+                    // eval scripts only if they are outside the dom being placed in it
+                    addScripts = targetInDom && !inDom( elem );
 
                 // execute all scripts after the elements have been injected
-                if ( jQuery.nodeName( elem, "script" ) ) {
+                if ( addScripts && jQuery.nodeName( elem, "script" ) ) {
                     scripts = scripts.add( elem );
                 } else {
                     // Remove any inner scripts for later evaluation
-                    if ( elem.nodeType == 1 )
+                    if ( addScripts && elem.nodeType == 1 )
                         scripts = scripts.add( jQuery( "script", elem ).remove() );
 
                     // Inject the elements into the document