table里有rowIndex
你既然用jstl循环生成的,jstl自带了,根本不用这些
<c:out value="${vStatus.index}"/>

解决方案 »

  1.   

    <table id="tbl" width="600" border="1" cellspacing="0" cellpadding="0">
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
      <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
    </table>
    <script type="text/javascript">
    var obj = document.getElementById("tbl");
    var rowNum = obj.rows.length;try{
    for(var i=0;i<rowNum;i++){
    obj.rows[i].cells[0].style.textAlign = "center";
    obj.rows[i].cells[0].style.width = 20;
    obj.rows[i].cells[0].innerHTML = (i+1).toString();
    }
    }
    catch(e)
    {
    alert(e.description);
    }
    </script>
      

  2.   

    楼上的这个不错。。又学了1个。====天堂世家====
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