本帖最后由 liangjiangjushi 于 2014-03-19 15:02:24 编辑

解决方案 »

  1.   

    修改如下 oTab.tBodies[0].rows.[i].style.background='yellow';  =》 oTab.tBodies[0].rows[i].style.background='yellow';
    window.onload=function ()
    {
           var oTab=document.getElementById('tab1'); 
            var oTxt=document.getElementById('name'); 
             var oBtn=document.getElementById('btn1');      
           
              oBtn.onclick=function ()
              {
                for(var i=0; i<oTab.tBodies[0].rows.length;i++)
                 {
       if(oTab.tBodies[0].rows[i].cells[1].innerHTML==oTxt.value)
       {
      oTab.tBodies[0].rows[i].style.background='yellow';
       }
     else
    {
      oTab.tBodies[0].rows[i].style.background=' ';
       }
            }
        }
     }