C#实现的客户端弹出消息框封装类

using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
 
namespace DotNet.Utilities
{
    /// <summary>
    /// 页面常用方法包装
    /// </summary>
    public class ShowMessageBox
    {
        #region 信息显示
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="message"></param>
        public static void ShowMG(string message)
        {
            WriteScript("alert('" + message + "');");
        }
 
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="message">提示信息</param>
        public static void ShowMessage(string message)
        {
            ShowMessage("系统提示",180,120,message);
        }
 
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="message">提示信息</param>
        public static void ShowMessage_link(string message,string linkurl)
        {
            ShowMessage_link("系统提示",message,linkurl,8000,-1);
        }
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="message">提示信息</param>
        private static void ShowMessage(string title,int width,int height,string message)
        {
            ShowMessage(title,width,height,3000,-1);
        }
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="message"></param>
        /// <param name="delayms"></param>
        /// <param name="leftSpace"></param>
        private static void ShowMessage(string title,string message,int delayms,int leftSpace)
        {
            WriteScript(string.Format("popMessage({0},{1},'{2}','{3}',{4},{5});",title,delayms,leftSpace == -1 ? "null" : leftSpace.ToString()));
        }
 
 
        /// <summary>
        /// 显示提示信息
        /// </summary>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="message"></param>
        /// <param name="delayms"></param>
        /// <param name="leftSpace"></param>
        private static void ShowMessage_link(string title,string linkurl,int leftSpace)
        {
            WriteScript(string.Format("popMessage2({0},'{4}',{5},{6});",leftSpace == -1 ? "null" : leftSpace.ToString()));
        }
 
 
        #endregion
 
        #region 显示异常信息
 
        /// <summary>
        /// 显示异常信息
        /// </summary>
        /// <param name="ex"></param>
        public static void ShowExceptionMessage(Exception ex)
        {
            ShowExceptionMessage(ex.Message);
        }
 
        /// <summary>
        /// 显示异常信息
        /// </summary>
        /// <param name="message"></param>
        public static void ShowExceptionMessage(string message)
        {
            WriteScript("alert('" + message + "');");
            //PageHelper.ShowExceptionMessage("错误提示",210,125,message);
        }
 
        /// <summary>
        /// 显示异常信息
        /// </summary>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="message"></param>
        private static void ShowExceptionMessage(string title,string message)
        {
            WriteScript(string.Format("setTimeout("showAlert('{0}',{2},'{3}')",100);",message));
        }
        #endregion
 
        #region 显示模态窗口
 
        /// <summary>
        /// 返回把指定链接地址显示模态窗口的脚本
        /// </summary>
        /// <param name="wid"></param>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="url"></param>
        public static string GetShowModalWindowScript(string wid,string title,string url)
        {
            return string.Format("setTimeout("showModalWindow('{0}','{1}',{3},'{4}')",wid,url);
        }
 
        /// <summary>
        /// 把指定链接地址显示模态窗口
        /// </summary>
        /// <param name="wid">窗口ID</param>
        /// <param name="title">标题</param>
        /// <param name="width">宽度</param>
        /// <param name="height">高度</param>
        /// <param name="url">链接地址</param>
        public static void ShowModalWindow(string wid,string url)
        {
            WriteScript(GetShowModalWindowScript(wid,url));
        }
 
        /// <summary>
        /// 为指定控件绑定前台脚本：显示模态窗口
        /// </summary>
        /// <param name="control"></param>
        /// <param name="eventName"></param>
        /// <param name="wid"></param>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="url"></param>
        /// <param name="isScriptEnd"></param>
        public static void ShowCilentModalWindow(string wid,WebControl control,string eventName,string url,bool isScriptEnd)
        {
            string script = isScriptEnd ? "return false;" : "";
            control.Attributes[eventName] = string.Format("showModalWindow('{0}','{4}');" + script,url);
        }
 
        /// <summary>
        /// 为指定控件绑定前台脚本：显示模态窗口
        /// </summary>
        /// <param name="cell"></param>
        /// <param name="eventName"></param>
        /// <param name="wid"></param>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="url"></param>
        /// <param name="isScriptEnd"></param>
        public static void ShowCilentModalWindow(string wid,TableCell cell,bool isScriptEnd)
        {
            string script = isScriptEnd ? "return false;" : "";
            cell.Attributes[eventName] = string.Format("showModalWindow('{0}',url);
        }
        #endregion
 
        #region 显示客户端确认窗口
        /// <summary>
        /// 显示客户端确认窗口
        /// </summary>
        /// <param name="control"></param>
        /// <param name="eventName"></param>
        /// <param name="message"></param>
        public static void ShowCilentConfirm(WebControl control,string message)
        {
            ShowCilentConfirm(control,eventName,"系统提示",message);
        }
 
        /// <summary>
        /// 显示客户端确认窗口
        /// </summary>
        /// <param name="control"></param>
        /// <param name="eventName"></param>
        /// <param name="title"></param>
        /// <param name="width"></param>
        /// <param name="height"></param>
        /// <param name="message"></param>
        public static void ShowCilentConfirm(WebControl control,string message)
        {
            control.Attributes[eventName] = string.Format("return showConfirm('{0}','{4}');",control.ClientID);
        }
 
 
        #endregion
 
        /// <summary>
        /// 写javascript脚本
        /// </summary>
        /// <param name="script">脚本内容</param>
        public static void WriteScript(string script)
        {
            Page page = GetCurrentPage();
 
            // NDGridViewScriptFirst(page.Form.Controls,page);
 
            page.ClientScript.RegisterStartupScript(page.GetType(),System.Guid.NewGuid().ToString(),script,true);
 
        }
 
        /// <summary>
        /// 得到当前页对象实例
        /// </summary>
        /// <returns></returns>
        public static Page GetCurrentPage()
        {
            return (Page)HttpContext.Current.Handler;
        }
 
 
    }
}