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addLoadEvent Function

/ Published in: JavaScript
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Use this function to queue functions you wish to load on window onload. Very useful when code becomes complex.

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  1. function addLoadEvent(func) {
  2. 	var oldonload = window.onload;
  3. 	if (typeof window.onload != 'function') {
  4. 		window.onload = func;
  5. 	} else {
  6. 		window.onload = function() {
  7. 			oldonload();
  8. 			func();
  9. 		}
  10. 	}
  11. }
  12.  
  13. //usage
  14. addLoadEvent(firstFunction);
  15. addLoadEvent(secondFunction);

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