| <HEAD> |
| <SCRIPT src=tableDom.js> |
| </SCRIPT> |
| <SCRIPT> |
| |
| function doIt() { |
| var cg = document.getElementsByTagName("COLGROUP")[0]; |
| var refCol = document.getElementsByTagName("COL")[0]; |
| var col = document.createElement("COL", null); |
| col.width = 100; |
| cg.insertBefore(col, refCol); |
| } |
| </SCRIPT> |
| </HEAD> |
| <BODY onload="doIt()"> |
| The 2 tables should look the same |
| <table bgcolor=orange border> |
| <colgroup> |
| <col width=200> |
| <col width=300> |
| </colgroup> |
| <tr> |
| <td>100</td><td>200</td><td>300</td> |
| </tr> |
| </table> |
| <BR> |
| <table bgcolor=orange border> |
| <colgroup> |
| <col width=100> |
| <col width=200> |
| <col width=300> |
| </colgroup> |
| <tr> |
| <td>100</td><td>200</td><td>300</td> |
| </tr> |
| </table> |
| </BODY></HTML> |
| |
