C#打印JS的Alert 提示并跳转 - AlertRedirect

2017-02-26 15:43:41 访问(1746) 赞(0) 踩(0)


        /// <summary>
        /// C#打印JS的Alert 提示并跳转 - AlertRedirect
        /// </summary>
        /// <param name="message"></param>
        /// <param name="url"></param>
        public static void AlertRedirect(string message, string url)
        {
            if (HttpContext.Current == null 
                || 
                HttpContext.Current.Response == null)
                throw new Exception
                    (
                        "HttpContext.Current == null || HttpContext.Current.Response == null"
                    );

            if (message == null)
                message = "";

            message = message.Replace("'", "\\'").Replace("\r\n", "\\n'+\r\n'");

            string js = @"<script language=""javascript"" type=""text/javascript""> alert('{0}'); window.location='{1}'; </script>";

            HttpContext.Current.Response.Write(string.Format(js, message, url));
        }