td>这是某一单元格</td>
	</tr>
	<tr>
		<td>这是某一单元格</td>
		<td>这是某一单元格</td>
	</tr>
</tbody>
</table>

<h1>caption在下边</h1>
<table border="1" class="test3">
<caption>caption在下边</caption>
<tbody>
	<tr>
		<td>这是某一单元格</td>
		<td>这是某一单元格</td>
	</tr>
	<tr>
		<td>这是某一单元格</td>
		<td>这是某一单元格</td>
	</tr>
</tbody>
</table>

<h1>caption在左边</h1>
<table border="1" class="test4">
<caption>cap