初学者

  protected void GVLangue_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            int id =Convert.ToInt32(GVLangue.DataKeys[e.RowIndex].Value.ToString());

            //删除事件
            Page.ClientScript.RegisterStartupScript(Page.GetType(), "script", "alert('删除成功！');", true);
        }