在GOOGLE查dhtml,设置ID可以实现

解决方案 »

  1.   

    <table width="300"  border="1" cellspacing="1" cellpadding="1" id="mainTable" onClick="testRowIndex(this)">
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
    </table>
    <script>
    function testRowIndex(obj) {
    var tdObj=event.srcElement;
    var rowIndex=tdObj.parentElement.rowIndex;
    var cellIndex=tdObj.cellIndex;
    alert("第"+(rowIndex+1)+"行,第"+(cellIndex+1)+"列");
    }
    </script>
      

  2.   

    table.srcElement.parentElement.rowIndex,
    table.paretElement.cellIndex;