弹出消息框并且转向到上/下页

 /// <summary>
/// 弹出消息框并且转向到上/下页
/// </summary>
/// <param name="message">消息内容</param>
/// <param name="value">-1/1</param>
        public static void AlertAndRedirect(string message, int value)
        {
            #region
            string js = "<script language=javascript>alert('{0}');history.go({1})</script>";
            HttpContext.Current.Response.Write(string.Format(js, message, value));
            #endregion
        }