How to set the text in each cell in the GridView to not be displayed, for example, only 5 characters are displayed, and

enjoylife

Text-overflow is set
But it doesn't seem to work

沈浩001

<table>
<tr>
<td>
<div style="overflow:hidden; white-space:nowrap; width:100px; text-overflow:ellipsis">Doggie Jiayuan19dog.com狗狗佳缘19dog.com狗狗佳缘19dog.com</div>
</td>
</tr>
</table>

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Note the <div> in <td>