Validation (HTML5): Element 'th' cannot be nested in element 'table'
You cannot have the <th>
element outside of a <tr>
, the following snippet is valid
<table>
<thead>
<tr>
<th>ID</th>
<th>text header</th>
</tr>
</thead>
<tbody>
<tr>
<td>7</td>
<td>text</td>
</tr>
<tbody>
</table>
<th> Usage context https://developer.mozilla.org/en/docs/Web/HTML/Element/th
Permitted parent elements
A
<tr>
element.