选中GridView中的某一行改变行背景颜色，和打开一个新的页面

 

        protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='purple'");
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='white'");

                e.Row.Attributes.Add("onclick", "javascrpit:window.open('Midlle.aspx?TaskID=" + e.Row.Cells[1].Text  + "&TaskName=" + e.Row.Cells[2].Text + "')");
            }
        }