1. <tabel>
2. <tr>
3. <td></td>
4. <td>edit</td>
5. </tr>
6. <tr>
7. <td></td>
8. <td>edit</td>
9. </tr>
10. </table>点击edit时,如何取得当前行的index值?
2. <tr>
3. <td></td>
4. <td>edit</td>
5. </tr>
6. <tr>
7. <td></td>
8. <td>edit</td>
9. </tr>
10. </table>点击edit时,如何取得当前行的index值?
function demo(elem){
var tr = elem.parentNode;
alert(tr.rowIndex);
}
</script>
<table>
<tr>
<td></td>
<td onclick="demo(this);">edit</td>
</tr>
<tr>
<td></td>
<td onclick="demo(this);">edit</td>
</tr>
</table>
cellIndex用于判断当前单元格所处列的索引(从0开始)