datagrid 分页和显亮

private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)  //分页
  {
   DataGrid1.CurrentPageIndex=e.NewPageIndex;
   BindToGrid();

  }

  private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
  {
  if(e.Item.ItemType==ListItemType.Item||e.Item.ItemType==ListItemType.AlternatingItem)
  {
   e.Item.Attributes.Add("onmouseover","c=this.style.backgroundColor;this.style.backgroundColor='#8c9adb'");

   e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=c");
  
   ((LinkButton)(e.Item.Cells[5].Controls[0])).Attributes.Add("onclick","return confirm('确认删除吗?');");
  }
    
  }