HTML thead 标签定义和用法详细介绍

<thead> <!–把前两行视为头部区域–>
<tr>
<td rowspan=”2″></td>
<td rowspan=”2″></td>
<td rowspan=”2″></td>
<td colspan=”3″></td>
<td scope=”col” colspan=”2″ rowspan=”2″></td>
</tr>
</thead>

<table border="1">
<thead>
<tr>
<th>Month</th>
<th>Savings</th>
</tr>
</thead>
<tfoot>
<tr>
<td>Sum</td>
<td>$180</td>
</tr>
</tfoot>
<tbody>
<tr>
<td>January</td>
<td>$100</td>
</tr>
<tr>
<td>February</td>
<td>$80</td>
</tr>
</tbody>
</table>