JS控制表格隔行变色

  <table width="800" border="0" cellpadding="0" cellspacing="0">

  <tr>

  <td>不变色</td>

  </tr>

  <tbody id="goaler">

  <tr>

  <td>xxxxxxxx</td>

  </tr>

  <tr>

  <td>xxxxxxxx</td>

  </tr>

  <tr>

  <td>xxxxxxxx</td>

  </tr>

  <tr>

  <td>xxxxxxxx</td>

  </tr>

  </tbody>

  <tr>

  <td>不变色</td>

  </tr>

  </table>

  <script language="JavaScript">

  <!--

  var TbRow = document.getElementById("goaler");

  if (TbRow != null)

  {

  for (var i=0;i<TbRow.rows.length ;i++ )

  {

  if (TbRow.rows[i].rowIndex%2==1)

  {

  TbRow.rows[i].style.backgroundColor="";

  }

  else

  {

  TbRow.rows[i].style.backgroundColor="#F1F1F1";

  }

  }

  }

  //-->

  </script>