try_dom_tablerow_cells 在线代码实例

 <table id="myTable" border="1">
<tbody><tr>
<td>Row1 cell1</td>
<td>Row1 cell2</td>
</tr>
<tr>
<td>Row2 cell1</td>
<td>Row2 cell2</td>
</tr>
<tr>
<td>Row3 cell1</td>
<td>Row3 cell2</td>
</tr>
</tbody></table>
<form>
<input type="button" onclick="changeContent()" value="Change content">
</form>