<tr>
<td rowspan="2">...<td>
<td>...<td>
<td>...<td>
<td>...<td>
</tr>
<tr>
<td>...<td>
<td>...<td>
<td>...<td>
</tr>
因为<td>
设置了rowspan,把rowspan个<tr>
看成一个整体,内部不要再加循环,这样显示对数据和维护都比较友好
<tr>
<td rowspan="2">...<td>
<td>...<td>
<td>...<td>
<td>...<td>
</tr>
<tr>
<td>...<td>
<td>...<td>
<td>...<td>
</tr>
因为<td>
设置了rowspan,把rowspan个<tr>
看成一个整体,内部不要再加循环,这样显示对数据和维护都比较友好