Web弹框类

using System;

using System.Text;

namespace Core

{

    /// <summary>

    /// MessageBox 的摘要说明。

    /// </summary>

    public class MessageBox

    {

        public MessageBox()

        {

           

        }



        /// <summary>

        /// 弹出确认对话框

        /// </summary>

        /// <param name="page">当前页</param>

        /// <param name="msg">提示信息</param>

        public static void Show(System.Web.UI.Page page,string msg)

        {

            page.RegisterStartupScript("alert","<script language='javascript'>alert('"+msg+"');</script>");

        }

        //

        /// <summary>

        /// 控件点击 消息确认提示框

        /// </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  Confirm(System.Web.UI.WebControls.WebControl Control,string msg)

        {

            Control.Attributes.Add("onclick", "return confirm('" + msg + "');") ;

        }



        /// <summary>

        /// 显示消息提示对话框，并进行页面跳转

        /// </summary>

        /// <param name="page">当前页面指针，一般为this</param>

        /// <param name="msg">提示信息</param>

        /// <param name="url">跳转的目标URL</param>

        public static void ShowAndRedirect(System.Web.UI.Page page, string msg, string url)

        {

            StringBuilder Builder = new StringBuilder();

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

            Builder.AppendFormat("alert('{0}');", msg);

            Builder.AppendFormat("top.location.href='{0}'", url);

            Builder.Append("</script>");

            page.RegisterStartupScript("message", Builder.ToString());

        }

        /// <summary>

        /// 显示消息提示对话框，并进行页面跳转

        /// </summary>

        /// <param name="page">当前页面指针，一般为this</param>

        /// <param name="msg">提示信息</param>

        /// <param name="url">跳转的目标URL</param>

        /// <param name="name">如果是有板块的iframe 那么iframe 的name 就写这里</param>

        public static void ShowAndRedirect(System.Web.UI.Page page, string msg, string url, string name)

        {

            StringBuilder Builder = new StringBuilder();

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

            Builder.AppendFormat("alert('{0}');", msg);

            Builder.AppendFormat("parent.{1}.location.href='{0}'", url, name);

            Builder.Append("</script>");

            page.RegisterStartupScript("message", Builder.ToString());

        }

    }

}

　　转自http://blog.sina.com.cn/s/blog_617b12a40100i89q.html