/// <summary>
        /// 显示消息提示对话框,页面加载结束前
        /// </summary>
        /// <param name="page">当前页面指针,一般为this</param>
        /// <param name="msg">提示信息</param>
        public static void ShowRegisterMsg(System.Web.UI.Page page, string msg)
        {
            string script = "<script language='javascript' >alert('" + StringPlus.JSStringFormat(msg, false) + "');</script>";

            RegisterJS(page, script, false);
            //page.ClientScript.RegisterStartupScript(page.GetType(), "message", ");
        }
        /// <summary>
        /// 返回top.location.href=''脚本,msg不为空,则显示信息后跳转
        /// </summary>
        /// <param name="msg"></param>
        /// <param name="url"></param>
        /// <returns></returns>
        public static string RedirectTopJS(string msg, string url)
        {
            StringBuilder Builder = new StringBuilder();

            Builder.Append("<script language='javascript' >");

            if (!string.IsNullOrEmpty(msg))
            {
                string tmp = StringPlus.JSStringFormat(msg.Trim(), false);
                Builder.AppendFormat("alert('{0}');", tmp);
            }
            Builder.AppendFormat("top.location.href='{0}';", url);
            Builder.Append("</script>");
            return(Builder.ToString());
        }
 /// <summary>
 /// WebControl(UpdatePanel)中显示一消息
 /// </summary>
 /// <param name="webControl"></param>
 /// <param name="msg"></param>
 public static void ShowAjaxMsg(System.Web.UI.WebControls.WebControl webControl, string msg)
 {
     RegisterAjaxJS(webControl, "alert(\"" + StringPlus.JSStringFormat(msg, false) + "\");", true);
 }
 /// <summary>
 /// 控件点击 消息确认提示框
 /// </summary>
 /// <param name="Control"></param>
 /// <param name="msg"></param>
 public static void ShowConfirm(System.Web.UI.WebControls.WebControl Control, string msg)
 {
     //Control.Attributes.Add("onclick", "return confirm('" + StringPlus.JSStringFormat(msg,false) + "');");
     AddJSAttrib(Control, "onclick", "return confirm('" + StringPlus.JSStringFormat(msg, false) + "');");
 }
        /// <summary>
        /// 显示消息提示对话框,页面加载开始后
        /// </summary>
        /// <param name="page"></param>
        /// <param name="msg"></param>
        public static void ShowMsg(System.Web.UI.Page page, string msg)
        {
            string script = "<script type='text/javascript' language='javascript'>alert('" + StringPlus.JSStringFormat(msg, false) + "');</script>";

            //page.Response.Write();
            ResponseWriteJS(page, script);
        }