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Groups > comp.lang.javascript > #14174

Removing event handler

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If I have an onclick event handler I can "remove" it anywhere with

elem.onclick = null;

But if the handler is added using addEventListener which is in this sort 
of code

var a = function(o) {
   var transformer = function() {
     // do stuff
   }

   o.elem.addEventListene("click", transformer, false);

}(obj);

How can I remove the event handler outside of 'a'?

Andrew Poulos

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Removing event handler Andrew Poulos <ap_prog@hotmail.com> - 2012-05-27 20:04 +1000
  Re: Removing event handler Martin Honnen <mahotrash@yahoo.de> - 2012-05-27 12:21 +0200

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