100分请教Response.Write(".....")的问题

[skyaspnet]

我经常在CS代码里在操作完成后使用这样的语句, 感觉很不方便,

另外觉得Page.ClientScript.RegisterClientScriptBlock 这种也不太方便,

想请教各位大侠有没有更好更方便的方法,既能让用户看到提示信息,也不用在CS里拼JS语句

谢谢,分不够再加!

[skyaspnet]

还没试, 不过非常感谢大家,我再加一百分

[SatSun]

看看我的：
大家展示下吧：
public class ShowMessagae
{

/// <summary>
/// 一般输出
/// </summary>
/// <param name="str"></param>
public void Write(string str)
{
System.Web.HttpContext.Current.Response.Write(str);
}
/// <summary>
/// 显示一段自定义的输出代码
/// </summary>
/// <param name="MyPage"></param>
/// <param name="strCode"></param>
public void ShowJS(System.Web.UI.Page MyPage, string strCode)
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append(strCode.Trim());
sb.Append("</script>");
MyPage.Response.Write(sb.ToString());
}
/// <summary>
/// 页面重载
/// </summary>
public void Location()
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append("window.location.href=window.location.href;");
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 显示一个弹出窗口
/// </summary>
/// <param name="str"></param>
public void Show(string str)
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append("alert(\"" + str.Trim() + "\"); \n");
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 显示一个弹出窗口，并关闭当前页
/// </summary>
/// <param name="str"></param>
public void ShowClose(string str)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<script language=\"javascript\">\n");
sb.Append("alert(\"" + str.Trim() + "\"); \n");
sb.Append("window.close();\n");
sb.Append("</script>\n");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 显示一个弹出窗口，并转向当前页(刷新)
/// </summary>
/// <param name="str"></param>
public void ShowLocation(string str)
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append("alert(\"" + str.Trim() + "\"); \n");
sb.Append("window.location.href=window.location.href;\n");
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 显示一个弹出窗口，并转向目标页(导航)
/// </summary>
/// <param name="str"></param>
/// <param name="url"></param>
public void ShowRedirect(string str, string url)
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append("alert(\"" + str.Trim() + "\"); \n");
sb.Append("window.location.href=\"" + url.Trim() + "\";\n");
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 显示一个弹出窗口，并转向上一页
/// </summary>
/// <param name="str"></param>
public void ShowPre(string str)
{
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append("alert(\"" + str.Trim() + "\"); \n");
sb.Append("var p=document.referrer; \n");
sb.Append("window.location.href=p;\n");
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}
/// <summary>
/// 重定向
/// </summary>
/// <param name="url"></param>
public void RedirectPage(string url)
{
string path = "http://" + System.Web.HttpContext.Current.Request.Url.Host + url;
StringBuilder sb = new StringBuilder();
sb.Append("<script language=\"javascript\"> \n");
sb.Append(string.Format("window.location.href='{0}';", @path));
sb.Append("</script>");
System.Web.HttpContext.Current.Response.Write(sb.ToString());
}

}

[LGP88864237]

ClientScript.RegisterStartupScript 我觉得很好

[皓月明]

我觉得那一种都可以，但是ajax得效果最好，但是如果用户禁用js怎么办

[tianyewj]

飘过

[hm020]

期待视频1234的解答

[wmjwyb]

学习了！！

[insus]

参考:
http://www.cnblogs.com/insus/articles/1341703.html
应用之后,如果有任何问题,请联系Insus.NET

[dingpin]

mark...

[lsd123]

.

[zzxap]

写个类调用

[java_renyusheng]

封装一个提示类，ok

[gavinluo]

mark ~

[编程有钱人了]

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

/// <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<html></html>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。
/// 创建时间：2006-9-13
/// 创建者：马先光
/// 新版作者：周公
/// 修改日期：2007-4-17
/// 修改版发布网址：http://blog.csdn.net/zhoufoxcn
/// </summary>
public class JScript
{
    #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
}

[yangqidong]

wangjun8868 发的部分脚本代码没被屏蔽，会弹出窗口
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
}

[yangqidong]

wangjun8868 发的部分脚本代码没被屏蔽，会弹出窗口
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
}

[好耗子]

呵呵，好玩！

[SunSiShuXu]

上面的方法不错

[hongliangc5dn]

学习了 呵呵

[staticuser]

已经结贴