分享个现在系统正在用的网页消息类，简单但是实用。

using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;/// 
/// WebMessageBox 的摘要说明/// 
public class WebMessageBox{    /// 
    /// 网页消息对话框    /// 
    /// 要显示的消息文本    public static void Show(string Message)    {        HttpContext.Current.Response.Write("");        HttpContext.Current.Response.Write("");        HttpContext.Current.Response.End();    }    /// 
    /// 网页消息对话框    /// 
    /// 要显示的消息文本    /// 点击确定后跳转的页面    public static void Show(string Message, string Src)    {        HttpContext.Current.Response.Write("");        HttpContext.Current.Response.End();    }    /// 
    /// 网页消息对话框    /// 
    /// 要显示的消息文本    /// 关闭当前页面    public static void Show(string Message, bool Close)    {        if (Close)        {            HttpContext.Current.Response.Write("");            HttpContext.Current.Response.End();        }        else        {            HttpContext.Current.Response.Write("");            HttpContext.Current.Response.End();        }    }}