你是问循环体的写法吧？试试这样写！

<table cellpadding="0" border="0" cellspacing="0" width="100%">
<tr>
[loop=3]
<td width="33%">标签</td>
[/loop]
</tr>
<tr>
[loop=3]
<td width="33%">标签</td>
[/loop]
</tr>
<tr>
[loop=3]
<td width="33%">标签</td>
[/loop]
</tr>
</table>