<title>thead、tfoot 以及 tbody标签</title>
<table border="1">
<thead>
<tr>
<th>科目</th>
<th>分数</th>
</tr>
</thead>
<tbody>
<tr>
<td>语文</td>
<td>99</td>
</tr>
<tr>
<td>数学</td>
<td>60</td>
</tr>
</tbody>
<tfoot>
<tr>
<td>总分</td>
<td>159</td>
</tr>
</tfoot>
</table>