Permalink
Browse files

Fix #11757. IE 6/7 can't clean up circular DOM-JS refs.

Why? Because it's dumb. Verified with the case in the ticket.
  • Loading branch information...
dmethvin committed Jun 22, 2012
1 parent d5658e9 commit ad8dc12ac28915891127666d5b6c2d3200d1e79c
Showing with 3 additions and 1 deletion.
  1. +3 −1 src/support.js
@@ -10,6 +10,7 @@ jQuery.support = (function() {
eventName,
i,
isSupported,
clickFn,
div = document.createElement("div");

// Preliminary tests
@@ -112,12 +113,13 @@ jQuery.support = (function() {
}

if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
div.attachEvent( "onclick", function() {
div.attachEvent( "onclick", clickFn = function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
div.cloneNode( true ).fireEvent("onclick");
div.detachEvent( "onclick", clickFn );
}

// Check if a radio maintains its value

0 comments on commit ad8dc12

Please sign in to comment.