sup*_*led 8 html accessibility html-validation
表行(<tr>
)是否必须在表体(<tbody>
)中,如果表具有表体,还是它可以存在于表体外?
<table>
<tr>
<td colspan='2'>...</td>
</tr>
<tbody>
<tr>
<td>...</td>
<td>...</td>
</tr>
</tbody>
<tr>
<td colspan='2'>...</td>
</tr>
<tbody>
<tr>
<td>...</td>
<td>...</td>
</tr>
</tbody>
</table>
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不,<tr>
可以在<thead>
,<tbody>
,<tfoot>
或者它没有以任何人.
相反的是特里尔汤姆森说,与表<tr>
外标签<thead>
,<tfoot>
并且<tbody>
标签,但里面<table>
的标签将验证对W3C验证服务.
此文档已成功检查为HTML 4.01 Transitional:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html lang="en">
<head>
</head>
<body>
<table>
<thead>
<th colspan="2">head1</th>
<th>head2</th>
</thead>
<tfoot>
<th colspan="2">foot1</th>
<th>foot2</th>
</tfoot>
<tr><td colspan="3">this row is outside of thead and tfoot</td></tr>
<tbody>
<tr>
<td>1-1</td>
<td>1-2</td>
<td>1-3</td>
</tr>
<tr>
<td>2-1</td>
<td>2-2</td>
<td>3-3</td>
</tr>
<tr>
<td>3-1</td>
<td>3-2</td>
<td>3-3</td>
</tr>
</tbody>
</body>
</html>
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