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Posted By

mifly on 03/12/08


Tagged

javascript


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rafael


cross browser addEvenlistener

Published in: JavaScript 

URL: http://www.digital-web.com/articles/seven_javascript_techniques/

Plain TextExpand 
  1. var addListener = function() {
  2.     if ( window.addEventListener ) {
  3.         return function(el, type, fn) {
  4.             el.addEventListener(type, fn, false);
  5.         };
  6.     } else if ( window.attachEvent ) {
  7.         return function(el, type, fn) {
  8.             var f = function() {
  9.                 fn.call(el, window.event);
  10.             };
  11.             el.attachEvent('on'+type, f);
  12.         };
  13.     } else {
  14.         return function(el, type, fn) {
  15.             element['on'+type] = fn;
  16.         }
  17.     }
  18. }();

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