layout/reftests/table-dom/insertCols4.html

   1 <HEAD>
   2 <SCRIPT src=tableDom.js>
   3 </SCRIPT>
   4 <SCRIPT>
   5
   6 function doIt() {
   7   var cg = document.getElementsByTagName("COLGROUP")[0];
   8   var refCol = document.getElementsByTagName("COL")[0];
   9   var col = document.createElement("COL", null);
  10   col.width = 100;
  11   cg.insertBefore(col, refCol);
  12 }
  13 </SCRIPT>
  14 </HEAD>
  15 <BODY onload="doIt()">
  16 <table bgcolor=orange border>
  17  <colgroup>
  18   <col width=200>
  19   <col width=300>
  20  </colgroup>
  21  <tr>
  22   <td>100</td><td>200</td><td>300</td>
  23  </tr>
  24 </table>
  25 </BODY></HTML>
  26