gridview高亮显示鼠标所在行

      在GridView控件上，随着鼠标的移动，高亮显示鼠标所在行。主要在GridView控件的RowDataBound事件中实现，
代码如下：
  protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#00A9FF';");
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor =currentcolor");
            }
        }