Opera 12.0 still implements an older version of the DOM so cloneNode …

…cannot be called without an argument
jquery · Jan 8, 2013 · 7cc629d0979fdc3b0a65d4501a3d71303708dee2 · 7cc629d
1 parent d4e666d
commit 7cc629d0979fdc3b0a65d4501a3d71303708dee2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/support.js b/src/support.js
@@ -65,7 +65,7 @@ jQuery.support = (function() {
 	support.focusinBubbles = "onfocusin" in window || div.attributes.onfocusin.expando === false;
 
 	div.style.backgroundClip = "content-box";
-	div.cloneNode().style.backgroundClip = "";
+	div.cloneNode( true ).style.backgroundClip = "";
 	support.clearCloneStyle = div.style.backgroundClip === "content-box";
 
 	// Run tests that need a body at doc ready