Global triggers can execute handlers multiple times

[[email protected]…]

If two global handlers for the same event type are attached to the same element, the handlers will each fire twice. For example:

$('#foo').ajaxComplete(function() {

alert('foo');

}); $('#foo').ajaxComplete(function() {

alert('bar');

});

When a request completes, we will see four alerts, not two.

This is due to the flow of "trigger: function(type, data, element)". This calls .trigger() on each element, which in turn calls each handler. To fix, the function probably needs to first winnow the matched elements down to a unique set before the recursive call to .trigger().

[brandon]

This is now fixed in Rev [2011].