封装Asp.net开发中经常用到的js的类 （转载）

代码 

using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Web.UI;

/// </summary>
public class JScript
{
    #region 旧版本
    /// <summary>
    /// 弹出JavaScript小窗口
    /// </summary>
    /// <param name="js">窗口信息</param>
    public static void Alert(string message)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 弹出消息框并且转向到新的URL
    /// </summary>
    /// <param name="message">消息内容</param>
    /// <param name="toURL">连接地址</param>
    public static void AlertAndRedirect(string message, string toURL)
    {
        #region
        string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";
        HttpContext.Current.Response.Write(string.Format(js, message, toURL));
        #endregion
    }

    /// <summary>
    /// 回到历史页面
    /// </summary>
    /// <param name="value">-1/1</param>
    public static void GoHistory(int value)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    history.go({0});  
                  </Script>";
        HttpContext.Current.Response.Write(string.Format(js, value));
        #endregion
    }

    /// <summary>
    /// 关闭当前窗口
    /// </summary>
    public static void CloseWindow()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    parent.opener=null;window.close();  
                  </Script>";
        HttpContext.Current.Response.Write(js);
        HttpContext.Current.Response.End();
        #endregion
    }

    /// <summary>
    /// 刷新父窗口
    /// </summary>
    public static void RefreshParent(string url)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.opener.location.href='" + url + "';window.close();</Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }


    /// <summary>
    /// 刷新打开窗口
    /// </summary>
    public static void RefreshOpener()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    opener.location.reload();
                  </Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }


    /// <summary>
    /// 打开指定大小的新窗体
    /// </summary>
    /// <param name="url">地址</param>
    /// <param name="width">宽</param>
    /// <param name="heigth">高</param>
    /// <param name="top">头位置</param>
    /// <param name="left">左位置</param>
    public static void OpenWebFormSize(string url, int width, int heigth, int top, int left)
    {
        #region
        string js = @"<Script language='JavaScript'>window.open('" + url + @"','','height=" + heigth + ",width=" + width + ",top=" + top + ",left=" + left + ",location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');</Script>";

        HttpContext.Current.Response.Write(js);
        #endregion
    }


    /// <summary>
    /// 转向Url制定的页面
    /// </summary>
    /// <param name="url">连接地址</param>
    public static void JavaScriptLocationHref(string url)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.location.replace('{0}');
                  </Script>";
        js = string.Format(js, url);
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 打开指定大小位置的模式对话框
    /// </summary>
    /// <param name="webFormUrl">连接地址</param>
    /// <param name="width">宽</param>
    /// <param name="height">高</param>
    /// <param name="top">距离上位置</param>
    /// <param name="left">距离左位置</param>
    public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left)
    {
        #region
        string features = "dialogWidth:" + width.ToString() + "px"
            + ";dialogHeight:" + height.ToString() + "px"
            + ";dialogLeft:" + left.ToString() + "px"
            + ";dialogTop:" + top.ToString() + "px"
            + ";center:yes;help=no;resizable:no;status:no;scroll=yes";
        ShowModalDialogWindow(webFormUrl, features);
        #endregion
    }
    /// <summary>
    /// 弹出模态窗口
    /// </summary>
    /// <param name="webFormUrl"></param>
    /// <param name="features"></param>
    public static void ShowModalDialogWindow(string webFormUrl, string features)
    {
        string js = ShowModalDialogJavascript(webFormUrl, features);
        HttpContext.Current.Response.Write(js);
    }
    /// <summary>
    /// 弹出模态窗口
    /// </summary>
    /// <param name="webFormUrl"></param>
    /// <param name="features"></param>
    /// <returns></returns>
    public static string ShowModalDialogJavascript(string webFormUrl, string features)
    {
        #region
        string js = @"<script language=javascript>                            
                            showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
        return js;
        #endregion
    }
    #endregion

    #region 新版本
    /// <summary>
    /// 弹出JavaScript小窗口
    /// </summary>
    /// <param name="js">窗口信息</param>
    public static void Alert(string message, Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "alert"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "alert", js);
        }
        #endregion
    }

    /// <summary>
    /// 弹出消息框并且转向到新的URL
    /// </summary>
    /// <param name="message">消息内容</param>
    /// <param name="toURL">连接地址</param>
    public static void AlertAndRedirect(string message, string toURL, Page page)
    {
        #region
        string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";
        //HttpContext.Current.Response.Write(string.Format(js, message, toURL));
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "AlertAndRedirect"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "AlertAndRedirect", string.Format(js, message, toURL));
        }
        #endregion
    }

    /// <summary>
    /// 回到历史页面
    /// </summary>
    /// <param name="value">-1/1</param>
    public static void GoHistory(int value, Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    history.go({0});  
                  </Script>";
        //HttpContext.Current.Response.Write(string.Format(js, value));
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "GoHistory"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "GoHistory", string.Format(js, value));
        }
        #endregion
    }

    //        /// <summary>
    //        /// 关闭当前窗口
    //        /// </summary>
    //        public static void CloseWindow()
    //        {
    //            #region
    //            string js = @"<Script language='JavaScript'>
    //                    parent.opener=null;window.close();  
    //                  </Script>";
    //            HttpContext.Current.Response.Write(js);
    //            HttpContext.Current.Response.End();
    //            #endregion
    //        }

    /// <summary>
    /// 刷新父窗口
    /// </summary>
    public static void RefreshParent(string url, Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.opener.location.href='" + url + "';window.close();</Script>";
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshParent"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshParent", js);
        }
        #endregion
    }


    /// <summary>
    /// 刷新打开窗口
    /// </summary>
    public static void RefreshOpener(Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    opener.location.reload();
                  </Script>";
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshOpener"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshOpener", js);
        }
        #endregion
    }


    /// <summary>
    /// 打开指定大小的新窗体
    /// </summary>
    /// <param name="url">地址</param>
    /// <param name="width">宽</param>
    /// <param name="heigth">高</param>
    /// <param name="top">头位置</param>
    /// <param name="left">左位置</param>
    public static void OpenWebFormSize(string url, int width, int heigth, int top, int left, Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>window.open('" + url + @"','','height=" + heigth + ",width=" + width + ",top=" + top + ",left=" + left + ",location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');</Script>";
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "OpenWebFormSize"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "OpenWebFormSize", js);
        }
        #endregion
    }


    /// <summary>
    /// 转向Url制定的页面
    /// </summary>
    /// <param name="url">连接地址</param>
    public static void JavaScriptLocationHref(string url, Page page)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.location.replace('{0}');
                  </Script>";
        js = string.Format(js, url);
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "JavaScriptLocationHref"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "JavaScriptLocationHref", js);
        }
        #endregion
    }

    /// <summary>
    /// 打开指定大小位置的模式对话框
    /// </summary>
    /// <param name="webFormUrl">连接地址</param>
    /// <param name="width">宽</param>
    /// <param name="height">高</param>
    /// <param name="top">距离上位置</param>
    /// <param name="left">距离左位置</param>
    public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left, Page page)
    {
        #region
        string features = "dialogWidth:" + width.ToString() + "px"
            + ";dialogHeight:" + height.ToString() + "px"
            + ";dialogLeft:" + left.ToString() + "px"
            + ";dialogTop:" + top.ToString() + "px"
            + ";center:yes;help=no;resizable:no;status:no;scroll=yes";
        ShowModalDialogWindow(webFormUrl, features, page);
        #endregion
    }
    /// <summary>
    /// 弹出模态窗口
    /// </summary>
    /// <param name="webFormUrl"></param>
    /// <param name="features"></param>
    public static void ShowModalDialogWindow(string webFormUrl, string features, Page page)
    {
        string js = ShowModalDialogJavascript(webFormUrl, features);
        //HttpContext.Current.Response.Write(js);
        if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "ShowModalDialogWindow"))
        {
            page.ClientScript.RegisterStartupScript(page.GetType(), "ShowModalDialogWindow", js);
        }
    }
    //        /// <summary>
    //        /// 弹出模态窗口
    //        /// </summary>
    //        /// <param name="webFormUrl"></param>
    //        /// <param name="features"></param>
    //        /// <returns></returns>
    //        public static string ShowModalDialogJavascript(string webFormUrl, string features)
    //        {
    //            #region
    //            string js = @"<script language=javascript>                            
    //    showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
    //            return js;
    //            #endregion
    //        }
    #endregion
}
/// <summary>
/// 一些常用的Js调用
/// 添加新版说明：由于旧版普遍采用Response.Write(string msg)的方式输出js脚本，这种
/// 方式输出的js脚本会在html元素的&lt;html&gt;&lt;/html&gt;标签之外，破坏了整个xhtml的结构,
/// 而新版本则采用ClientScript.RegisterStartupScript(string msg)的方式输出，不会改变xhtml的结构,
/// 不会影响执行效果。
/// 为了向下兼容，所以新版本采用了重载的方式，新版本中要求一个System.Web.UI.Page类的实例。

 

View Code 

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;

namespace WebApplication3
{


    /// <summary>
    /// javascript弹出窗口封装类
    /// </summary>
    public static class JSCommon
    {
        /// <summary>
        /// 显示消息提示对话框
        /// </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 ShowAlert(System.Web.UI.Page page, string msg)
        {
            System.Text.StringBuilder Builder = new System.Text.StringBuilder();
            Builder.Append("<script language='javascript' defer>");
            Builder.AppendFormat("alert('{0}');", msg);
            Builder.Append("</script>");
            page.ClientScript.RegisterStartupScript(page.GetType(), "message", Builder.ToString());
        }
        /// <summary>
        /// 打开大小不可变模式窗口
        /// </summary>
        /// <param name="page">当前页面指针，一般为"this"</param>
        /// <param name="PageUrl">打开的模式窗口显示的网页地址</param>
        /// <param name="Width">打开的模式窗口的宽度</param>
        /// <param name="Height">打开的模式窗口的高度</param>
        public static void OpenFixModalDialog(System.Web.UI.Page page, String PageUrl, int Width, int Height)
        {
            System.Text.StringBuilder Builder = new System.Text.StringBuilder();
            Builder.Append("<script language='javascript' defer>");
            Builder.AppendFormat("window.showModalDialog('{0}',null,'dialogWidth:{1}px;dialogHeight:{2}px;help:no;unadorned:no;resizable:no;status:no');", PageUrl, Width, Height);
            Builder.Append("</script>");
            page.ClientScript.RegisterStartupScript(page.GetType(), "message", Builder.ToString());
        }
        /// <summary>
        /// 打开大小可变模式窗口
        /// </summary>
        /// <param name="page">当前页面指针，一般为"this"</param>
        /// <param name="PageUrl">打开的模式窗口显示的网页地址</param>
        /// <param name="Width">打开的模式窗口的宽度</param>
        /// <param name="Height">打开的模式窗口的高度</param>
        public static void OpenSizeableModalDialog(System.Web.UI.Page page, String PageUrl, int Width, int Height)
        {
            System.Text.StringBuilder Builder = new System.Text.StringBuilder();
            Builder.Append("<script language='javascript' defer>");
            Builder.AppendFormat("window.showModalDialog('{0}',null,'dialogWidth:{1}px;dialogHeight:{2}px;help:no;unadorned:no;resizable:yes;status:no');", PageUrl, Width, Height);
            Builder.Append("</script>");
            page.ClientScript.RegisterStartupScript(page.GetType(), "message", Builder.ToString());
        }
        /// <summary>
        /// 打开悬浮提示窗口
        /// </summary>
        /// <param name="page">页面指针 一般输入"this"</param>
        /// <param name="message">显示的消息</param>
        /// <param name="Width">窗口宽度</param>
        /// <param name="height">窗口高度</param>
        public static void OpenFloatDialog(System.Web.UI.Page page, string message, int Width, int height)
        {
            System.Text.StringBuilder Builder = new System.Text.StringBuilder();
            Builder.Append("<script type='text/javascript' language='javascript' defer>");
            //   Builder.Append("var msgw,msgh,bordercolor; ");
            Builder.AppendLine("function ShowBDDialog(){ ");
            Builder.AppendLine("bordercolor='#66ccff';titlecolor='#99CCFF';");
            Builder.AppendLine("var sWidth,sHeight; sWidth=document.body.offsetWidth; sHeight=document.body.offsetHeight;");
            Builder.AppendLine("var bgObj=document.createElement('div'); ");
            Builder.AppendLine(" bgObj.setAttribute('id','bgDiv'); ");
            Builder.AppendLine("bgObj.style.position='absolute'; ");
            Builder.AppendLine("bgObj.style.top='0'; bgObj.style.background='#dcdcdc';");
            Builder.AppendLine("bgObj.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75';");
            Builder.AppendLine("bgObj.style.opacity='0.6'; ");
            Builder.AppendLine("bgObj.style.left='0';");
            Builder.AppendLine("bgObj.style.width=sWidth + 'px'; ");
            Builder.AppendLine("bgObj.style.height=sHeight + 'px';");
            Builder.AppendLine("document.body.appendChild(bgObj); ");
            Builder.AppendLine("var msgObj=document.createElement('div')");
            Builder.AppendLine("msgObj.setAttribute('id','msgDiv');");
            Builder.AppendLine("msgObj.setAttribute('align','center');");
            Builder.AppendLine("msgObj.style.position='absolute';msgObj.style.background='white'; ");
            Builder.AppendLine("msgObj.style.font='12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif';");
            Builder.AppendLine("msgObj.style.border='1px solid ' + bordercolor;");
            Builder.AppendFormat("msgObj.style.width='{0} '+ 'px'; ", Width);
            Builder.AppendFormat("msgObj.style.height='{0}' + 'px';", height);
            Builder.AppendFormat("msgObj.style.top=(document.documentElement.scrollTop + (sHeight-'{0}')/2) + 'px';", height);
            Builder.AppendFormat("msgObj.style.left=(sWidth-'{0}')/2 + 'px';", Width);
            Builder.AppendLine("var title=document.createElement('h4');");
            Builder.AppendLine("title.setAttribute('id','msgTitle');");
            Builder.AppendLine("title.setAttribute('align','right');");
            Builder.AppendLine("title.style.margin='0'; ");
            Builder.AppendLine("title.style.padding='3px'; title.style.background=bordercolor; ");
            Builder.AppendLine("title.style.filter='progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);'; ");
            Builder.AppendLine("title.style.opacity='0.75'; ");
            Builder.AppendLine("title.style.border='1px solid ' + bordercolor;title.innerHTML='<a style=font-size:small href=#>关闭</a>'; ");
            Builder.AppendLine("title.onclick=function(){ document.body.removeChild(bgObj);document.getElementById('msgDiv').removeChild(title); document.body.removeChild(msgObj);} ");
            Builder.AppendLine("document.body.appendChild(msgObj); ");
            Builder.AppendLine("document.getElementById('msgDiv').appendChild(title);");
            Builder.AppendLine("var txt=document.createElement('p');");
            Builder.AppendFormat("txt.style.height='{0}';", height);
            Builder.AppendFormat("txt.style.width='{0}';", Width);
            Builder.AppendLine(" txt.style.margin='1em 0' ");
            Builder.AppendLine("txt.setAttribute('id','msgTxt');");
            Builder.AppendFormat("txt.innerHTML='{0}'; ", message);
            Builder.AppendLine("document.getElementById('msgDiv').appendChild(txt);return false;}");
            Builder.AppendLine(" ShowBDDialog(); </script>");
            page.Response.Write(Builder.ToString());
            page.ClientScript.RegisterStartupScript(page.GetType(), "message", "<script language='javscript'>ShowBDDialog();</" + "script>");
        }
        /// <summary>
        /// 打开悬浮弹出窗口
        /// </summary>
        /// <param name="page">页面指针 一般输入"this"</param>
        /// <param name="url">打开的页面的url</param>
        /// <param name="Width">窗口宽度</param>
        /// <param name="height">窗口高度</param>
        public static void OpenFloatModalWindow(System.Web.UI.Page page, string url, int Width, int height)
        {
            System.Text.StringBuilder Builder = new System.Text.StringBuilder();
            Builder.Append("<script type='text/javascript' language='javascript' defer>");
            //   Builder.Append("var msgw,msgh,bordercolor; ");
            Builder.AppendLine("function ShowBDDialog(){ ");
            Builder.AppendLine("bordercolor='#66ccff';titlecolor='#99CCFF';");
            Builder.AppendLine("var sWidth,sHeight; sWidth=document.body.offsetWidth; sHeight=document.body.offsetHeight;");
            Builder.AppendLine("var bgObj=document.createElement('div'); ");
            Builder.AppendLine(" bgObj.setAttribute('id','bgDiv'); ");
            Builder.AppendLine("bgObj.style.position='absolute'; ");
            Builder.AppendLine("bgObj.style.top='0'; bgObj.style.background='#dcdcdc';");
            Builder.AppendLine("bgObj.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75';");
            Builder.AppendLine("bgObj.style.opacity='0.6'; ");
            Builder.AppendLine("bgObj.style.left='0';");
            Builder.AppendLine("bgObj.style.width=sWidth + 'px'; ");
            Builder.AppendLine("bgObj.style.height=sHeight + 'px';");
            Builder.AppendLine("document.body.appendChild(bgObj); ");
            Builder.AppendLine("var msgObj=document.createElement('div')");
            Builder.AppendLine("msgObj.setAttribute('id','msgDiv');");
            Builder.AppendLine("msgObj.setAttribute('align','center');");
            Builder.AppendLine("msgObj.style.position='absolute';msgObj.style.background='white'; ");
            Builder.AppendLine("msgObj.style.font='12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif';");
            Builder.AppendLine("msgObj.style.border='1px solid ' + bordercolor;");
            Builder.AppendFormat("msgObj.style.width='{0} '+ 'px'; ", Width);
            Builder.AppendFormat("msgObj.style.height='{0}' + 'px';", height);
            Builder.AppendFormat("msgObj.style.top=(document.documentElement.scrollTop + (sHeight-'{0}')/2) + 'px';", height);
            Builder.AppendFormat("msgObj.style.left=(sWidth-'{0}')/2 + 'px';", Width);
            Builder.AppendLine("var title=document.createElement('h4');");
            Builder.AppendLine("title.setAttribute('id','msgTitle');");
            Builder.AppendLine("title.setAttribute('align','right');");
            Builder.AppendLine("title.style.margin='0'; ");
            Builder.AppendLine("title.style.padding='3px'; title.style.background=bordercolor; ");
            Builder.AppendLine("title.style.filter='progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);'; ");
            Builder.AppendLine("title.style.opacity='0.75'; ");
            Builder.AppendLine("title.style.border='1px solid ' + bordercolor;title.innerHTML='<a style=font-size:small href=#>关闭</a>'; ");
            Builder.AppendLine("title.onclick=function(){ document.body.removeChild(bgObj);document.getElementById('msgDiv').removeChild(title); document.body.removeChild(msgObj);} ");
            Builder.AppendLine("document.body.appendChild(msgObj); ");
            Builder.AppendLine("document.getElementById('msgDiv').appendChild(title);");
            Builder.AppendLine("var txt=document.createElement('iframe');");
            Builder.AppendFormat("txt.style.height='{0}';", height);
            Builder.AppendFormat("txt.style.width='{0}';", Width);
            Builder.AppendLine(" txt.style.margin='1em 0' ");
            Builder.AppendLine("txt.setAttribute('id','msgTxt');");
            Builder.AppendFormat("txt.src='{0}'; ", url);
            Builder.AppendLine("document.getElementById('msgDiv').appendChild(txt);return false;}");
            Builder.AppendLine(" ShowBDDialog(); </script>");
            page.Response.Write(Builder.ToString());
            page.ClientScript.RegisterStartupScript(page.GetType(), "message", "<script language='javscript'>ShowBDDialog();</" + "script>");
        }
    }
}

 

 

代码 

using System.Web; 
/// <summary> 
/// Javascript常用方法 
/// </summary> 
public class JS 
{ 
    private static string ScriptStart = "<script type=\"text/javascript\">"; 
    private static string ScriptEnd = "</script>"; 
 

    /// <summary> 
    /// 写入JS脚本内容 
    /// </summary> 
    /// <param name="ScriptString">脚本内容</param> 
    /// <param name="IsResponseEnd">是否中断服务端脚本执行</param> 
    public static void WriteScript(string ScriptString, bool IsResponseEnd) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write(ScriptString); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        if (IsResponseEnd) 
        { 
            HttpContext.Current.Response.End(); 
        } 
    } 

   /// <summary> 
   /// 弹出警告框 
   /// </summary> 
   /// <param name="AlertMessage">提示信息</param> 
   /// <param name="IsResponseEnd">是否中断服务端脚本执行</param> 
    public static void Alert(string AlertMessage, bool IsResponseEnd) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("alert('" + AlertMessage + "');history.back();"); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        if (IsResponseEnd) 
        { 
            HttpContext.Current.Response.End(); 
        } 
    } 

    /// <summary> 
    /// 弹出警告框并跳转 
    /// </summary> 
    /// <param name="AlertMessage">提示信息</param> 
    /// <param name="RedirectPath">跳转路径</param> 
    /// <param name="IsTopWindow">是否为全屏跳转</param> 
    public static void Alert(string AlertMessage, string RedirectPath, bool IsTopWindow) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("alert('" + AlertMessage + "');"); 
        if (IsTopWindow) 
        { 
            HttpContext.Current.Response.Write("parent.top.location.href='" + RedirectPath + "';"); 
        } 
        else 
        { 
            HttpContext.Current.Response.Write("location.href='" + RedirectPath + "';"); 
        } 
        HttpContext.Current.Response.Write(ScriptEnd); 
        HttpContext.Current.Response.End(); 
    } 

    /// <summary> 
    /// 弹出警告框并关闭窗口 
    /// </summary> 
    /// <param name="AlertMessage">提示信息</param> 
    public static void AlertAndClose(string AlertMessage) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("alert('" + AlertMessage + "');window.close();"); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        HttpContext.Current.Response.End(); 
    } 

    /// <summary> 
    /// 全屏跳转 
    /// </summary> 
    /// <param name="RedirectpPath">跳转路径</param> 
    public static void TopRedirect(string RedirectpPath) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("parent.top.location.href='" + RedirectpPath + "';"); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        HttpContext.Current.Response.End(); 
    } 

    /// <summary> 
    /// 判断并跳转 
    /// </summary> 
    /// <param name="confirmMessage">提示信息</param> 
    /// <param name="YesRedirectPath">选择“是”后跳转的路径</param> 
    /// <param name="NoRedirectPath">选择“否”后跳转的路径</param> 
    /// <param name="IsResponseEnd">是否中断服务端脚本执行</param> 
    public static void ConfirmRedirect(string confirmMessage, string YesRedirectPath, string NoRedirectPath, bool IsResponseEnd) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("if(confirm('" + confirmMessage + "')){location.href='" + YesRedirectPath + "';}else{location.href='" + NoRedirectPath + "';}"); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        if (IsResponseEnd) 
        { 
            HttpContext.Current.Response.End(); 
        } 
    } 

    /// <summary> 
    /// 判断并写入脚本代码 
    /// </summary> 
    /// <param name="confirmMessage">提示信息</param> 
    /// <param name="YesScript">选择“是”后写入的脚本内容</param> 
    /// <param name="NoScript">选择“否”后写入的脚本内容</param> 
    /// <param name="IsResponseEnd">是否中断服务端脚本执行</param> 
    public static void ConfirmScript(string confirmMessage, string YesScript, string NoScript, bool IsResponseEnd) 
    { 
        HttpContext.Current.Response.Write(ScriptStart); 
        HttpContext.Current.Response.Write("if(confirm('" + confirmMessage + "')){" + YesScript + "}else{" + NoScript + "}"); 
        HttpContext.Current.Response.Write(ScriptEnd); 
        if (IsResponseEnd) 
        { 
            HttpContext.Current.Response.End(); 
        } 
    } 

}