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Posted By

kcmr on 07/12/08


Tagged

javascript DOM


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getElementsByAttr

Published in: JavaScript 

Use sample: var inputTxt = getElementsByAttr('input', 'type', 'text');

Plain TextExpand 
  1. function getElementsByAttr(tag, attr, value){
  2. 	var arrayEl = new Array();
  3. 	var el = document.getElementsByTagName(tag);
  4. 	for(i=0, j=0; i<el.length; i++){
  5. 		if(el[i].getAttribute(attr) == value){
  6. 			arrayEl[j] = el[i];
  7. 			j++;
  8. 		}
  9. 	}
  10. 	return arrayEl;
  11. }

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