GridView中删除行的提示

GridView中删除行的提示

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        foreach (TableCell tc in e.Row.Cells)
        {
            if (tc.Controls.Count > 0)
            {
                foreach (Control con in tc.Controls)
                {
                    if (con.GetType().ToString() == "System.Web.UI.WebControls.DataControlLinkButton")
                    {
                        LinkButton lb = (LinkButton)con;
                        if (lb.CommandName == "Delete")
                        {
                            lb.Attributes.Add("onclick", "return confirm('您真的要删除这条记录吗？')");
                        }
                    }
                }
            }
        }
    }

请问有没有更好的方法？