<!
DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.01//EN">
<
head><
title>CSS
2.
1 Test Suite: border collapse dynamic change to
colgroup border color</
title>
<
link rel=
"author" title=
"Bernd Mielke" href=
"mailto:bmlk@gmx.de" />
<
link rel=
"help" href=
"http://www.w3.org/TR/CSS21/tables.html#collapsing-borders" />
<
meta name=
"flags" content=
"dom" />
<
script>
function doTest(){
var t1 =document.getElementById(
'target');
t1.
style.borderColor=
"yellow";
}
</
script>
<
style>
td { border:
10px green solid;}
table {margin:
30px}
</
style>
</
head>
<
body onload=
"doTest()";>
<
table style=
"border-collapse:collapse">
<
colgroup><
col></
colgroup>
<
colgroup id=
"target" style=
"border:solid green 11px"><
col></
colgroup>
<
colgroup><
col></
colgroup>
<
tbody></
tbody><
tr><
td>c11</
td><
td>c12</
td><
td>c13</
td></
tr></
tbody>
<
tbody>
<
tr><
td>c21</
td><
td>c22</
td><
td>c23</
td></
tr>
</
tbody>
<
tbody>
<
tr><
td>c31</
td><
td>c32</
td><
td>c33</
td></
tr>
</
tbody>
</
table>