如何给多个表格规定同一行高，列宽？
我的页面中有两个什么样定义才使得两个表的行高，列宽都一样？谢谢~~如：当我设置第一个表行高列宽后，第二个表也就跟着改了~~~
<body>
<div class="rightPanel">
<div class="rightTop" id="rightTop">
<div class="rightTitle">
<table width="800">
<tr height="30px">
<th width="3%">1</th>
<th width="3%">2</th>
<th width="3%">3</th>
</tr>
<tr height="30px">
<th width="3%">非固定A</th>
<th width="3%">非固定B</th>
<th width="3%">非固定C</th>
</tr>
</table>
</div>
</div>
<div class="rightContent" id="rightContent" onscroll="jscroll()">
<table width="800">
<tr height="30px">
<td width="3%">1</td>
<td width="3%">2</td>
<td width="3%">3</td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
</div>
</div>
</body>
