导读：html head style type=text/css table.one { table-layout: automatic } table.two { table-layout: fixed } /style /head body table class=one border=1 width=100% tr td width=20%1000000000000000000000000000/td td width=40%10000000/td td width=40%...
<html>
<head>
<style type="text/css">
table.one
{
table-layout: automatic
}
table.two
{
table-layout: fixed
}
</style>
</head>
<body>
<table class="one" border="1" width="100%">
<tr>
<td width="20%">1000000000000000000000000000</td>
<td width="40%">10000000</td>
<td width="40%">100</td>
</tr>
</table>
<br />
<table class="two" border="1" width="100%">
<tr>
<td width="20%">1000000000000000000000000000</td>
<td width="40%">10000000</td>
<td width="40%">100</td>
</tr>
</table>
</body>
</html>
1000000000000000000000000000
10000000
100
1000000000000000000000000000
10000000
100
