可以用event.srcElement.previousSibling

解决方案 »

  1.   

    net_lover(孟子E章) 老大    能具体点么?
      

  2.   

    <script for="select" event="onchange" language="javascript"> 
    var obj = event.srcElement;
    var i = 0;
    for ( ; i < select.length ; i ++ )
             {
    if ( obj == select[i] )
                      {
                                if ( input[i] != null )
                                          input[i].vlaue = obj.vlaue;
                                break;
                      }
              }

    </script>