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Posted By

krisdb on 04/13/07


Tagged

javascript


Versions (?)


firstFieldFocus()

Published in: JavaScript 

Plain TextExpand 
  1. function firstFieldFocus(iStart) {
  2.     var x,y,i;
  3.  
  4.     x = document.getElementsByTagName('input');
  5.  
  6.     for (i=iStart; i < x.length; i++) {
  7.         y = document.getElementsByTagName('input')[i];
  8.         if (y.type == 'text' && y.value == '') {
  9.             y.focus();
  10.             return;
  11.         }
  12.     }
  13.  
  14.     x = document.getElementsByTagName('textarea')[0];
  15.  
  16.     if (x == null) {
  17.         return;
  18.     }
  19.     else {
  20.         x.focus();
  21.     }
  22. }
  23.  
  24. <script type="text/javascript">firstFieldFocus(0);</script>

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