要这个吗?原理一样的,只是改变了触发的方式而已
[CODE]<table width="197" height="101" border="0" cellpadding="0" cellspacing="0">
<tr>
<td onMouseMove="table1.style.display='';" onMouseOut="table1.style.display='none';">菜单一</td>
</tr>
<tr id="table1" style="display:none;" onMouseMove="table1.style.display='';" onMouseOut="table1.style.display='none';">
<td align="center"><table width="170" height="65" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>菜单一(1)</td>
</tr>
<tr>
<td>菜单一(2)</td>
</tr>
<tr>
<td>菜单一(3)</td>
</tr>
</table></td>
</tr>
<tr>
<td onMouseMove="table2.style.display='';" onMouseOut="table2.style.display='none';">菜单二</td>
</tr>
<tr id="table2" style="display:none;" onMouseMove="table2.style.display='';" onMouseOut="table2.style.display='none';">
<td align="center"><table width="170" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>菜单二(1)</td>
</tr>
<tr>
<td>菜单二(2)</td>
</tr>
<tr>
<td>菜单二(3)</td>
</tr>
</table></td>
</tr>
</table>
[/CODE]