javascript控制数据窗口行的样式

     <style type="text/css">
   TD.bgstyle { BORDER-TOP: #215dc6 1px solid; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#C7D4F7, EndColorStr=#FFFFFF); COLOR: #215dc6; BORDER-BOTTOM: #215dc6 1px solid; BACKGROUND-COLOR: #e6e6e6 }
   TD.bgstyleleft { BORDER-TOP: #215dc6 1px solid; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#C7D4F7, EndColorStr=#FFFFFF); BORDER-LEFT: #215dc6 1px solid; COLOR: #215dc6; BORDER-BOTTOM: #215dc6 1px solid; BACKGROUND-COLOR: #e6e6e6 }
   TD.bgstyleright { BORDER-RIGHT: #215dc6 1px solid; BORDER-TOP: #215dc6 1px solid; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#C7D4F7, EndColorStr=#FFFFFF); COLOR: #215dc6; BORDER-BOTTOM: #215dc6 1px solid; BACKGROUND-COLOR: #e6e6e6 }
  </style>
  <script language="JavaScript">
  <!--
  function changein(object)
  {
   object.cells[0].className="bgstyleleft";
   count = object.cells.length;
   for(i = 1;i <= count-1;i++)
   {
    object.cells[i].className="bgstyle";
   }
   object.cells[count-1].className="bgstyleright";
   //document.all("Tblhisname").innertext="aaaa";
   //document.all.Tblhisname.value =object.cells[0].value;
  }
  //-->
  </script>
  <script language="JavaScript">
  <!--
  function changeout(object)
  {
   object.cells[0].className="";
   count = object.cells.length;
   for(i = 1;i <= count-1;i++)
   {
    object.cells[i].className="";
   }
   object.cells[count-1].className="";
  }
  //-->
  </script>


  private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
  {
   if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)

   {

    string OrderItemID =e.Item.Cells[0].Text;//e.item.cells[0].Text;
    Tblhisname.Text=OrderItemID;
    //添加自定义属性，当鼠标移过来时设置该行的背景色为"6699ff",并保存原背景色
    e.Item.Attributes.Add("onmouseover","currentcolor=this.style.backgroundColor;this.style.backgroundColor='#6699ff'");
    //添加自定义属性，当鼠标移走时还原该行的背景色
    e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=currentcolor");

    //MouseOver HighLighting
    e.Item.Attributes.Add("onmouseover","changein(this)");
    e.Item.Attributes.Add("onmouseout","changeout(this)");
    e.Item.Attributes.Add("onclick","window.open('Default.aspx?id=" + e.Item.Cells[0].Text + "');");

   }


if( e.Item.ItemIndex != -1 )
{
e.Item.Attributes.Add("onmouseover", "this.bgColor='#C1D2EE'");
e.Item.Attributes.Add("onclick", "document.all.text1.innerText=this.cells[0].innerText;document.all.form1.city.value=this.cells[0].innerText;");
if (e.Item.ItemIndex % 2 == 0 )
{
e.Item.Attributes.Add("bgcolor", "#FFFFFF");
 e.Item.Attributes.Add("onmouseout", "this.bgColor=document.getElementById('DataGrid1').getAttribute('singleValue')");
}
else{
e.Item.Attributes.Add("bgcolor", "oldlace");
 e.Item.Attributes.Add("onmouseout", "this.bgColor=document.getElementById('DataGrid1').getAttribute('oldValue')");
}
}else
{
DataGrid1.Attributes.Add("oldValue", "oldlace");
DataGrid1.Attributes.Add("singleValue", "#FFFFFF");
}
}
#region Web Form Designer generated codeoverride protected void OnInit(EventArgs e)
{//// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。//InitializeComponent();base.OnInit(e);}