UpdatePanel无法直接弹出窗口的解决

作者：发布时间：2014-06-13 点击：

   /// <summary>

    /// 自定义弹出窗口内容

    /// </summary>

    /// <param name="msg"></param>

    public static void AjaxShowWindows(string msg)

    {

        //myContext.Response.Write("<script>彈出窗口代碼(wondows.open(XXX));</script>");

        //注意彈出窗口的ID，最好使用隨機，否則只能彈出一次

        string script = "彈出窗口代碼(wondows.open(XXX));";

        ScriptManager.RegisterStartupScript(

            (System.Web.UI.Page)HttpContext.Current.CurrentHandler,

            typeof(System.Web.UI.Page), "ShowWindows", script, true);

    }

==========參考代碼===========

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

public class ShowMessage
{
/// <summary>
/// 自定义弹出窗口内容，不跳转
/// </summary>
/// <param name="page"></param>
/// <param name="msg"></param>
public static void Show(System.Web.UI.Page page, string msg)
{
page.ClientScript.RegisterStartupScript(page.GetType(),
"ShowMessage", "alert('" + msg + "');", true);
}
/// <summary>
/// 自定义弹出窗口内容，并跳转
/// </summary>
/// <param name="page"></param>
/// <param name="msg"></param>
/// <param name="returnUrl"></param>
public static void Show(System.Web.UI.Page page, string msg, string returnUrl)
{
page.ClientScript.RegisterStartupScript(page.GetType(),
"ShowMessage", "alert('" + msg + "');window.location.href='" +
returnUrl + "';", true);
}
/// <summary>
/// 自定义弹出窗口内容，并跳转
/// </summary>
/// <param name="page"></param>
/// <param name="msg"></param>
/// <param name="returnUrl"></param>
public static void Show(System.Web.UI.Page page, string msg,
string trueReturnUrl, string falseReturnUrl)
{
page.ClientScript.RegisterStartupScript(page.GetType(),
"ShowMessage", "if(confirm('" + msg + "')){javascript:location='" +
trueReturnUrl + "';}else{javascript:location='" + falseReturnUrl +
"';}", true);
}

/// <summary>
/// 自定义弹出窗口内容
/// </summary>
/// <param name="msg"></param>
public static void AjaxShow(string msg)
{
//myContext.Response.Write("<script>alert('" + msg + "');</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "alert('" +
msg + "');", true);
}
/// <summary>
/// 自定义弹出窗口内容并直接转向一个新的页面
/// </summary>
/// <param name="msg"></param>
/// <param name="url"></param>
public static void AjaxShow(string msg, string url)
{
//myContext.Response.Write("<script>alert('" + msg + "');
//javascript:location='"+Url+"';</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "alert('" +
msg + "');javascript:location='" + url + "';", true);

}
/// <summary>
/// 自定义弹出窗口内容并选择是直接转向，还是提示转向一个新的页面
/// </summary>
/// <param name="msg"></param>
/// <param name="isreturn"></param>
/// <param name="url"></param>
public static void AjaxShow(string msg, bool isreturn, string url)
{
if (!isreturn)
{
//myContext.Response.Write("<script>alert('" + msg + "');
//javascript:location='"+Url+"';</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "alert('" +
msg + "');javascript:location='" + url + "';", true);
}
else
{
//myContext.Response.Write("<script>alert('" + msg + "');
//javascript:location='"+Url+"';</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "if(confirm('" +
msg + "')){javascript:location='" + url + "';}", true);
}

}
/// <summary>
/// 自定义弹出窗口内容，自定义是否关闭当前页面
/// </summary>
/// <param name="msg"></param>
/// <param name="close"></param>
public static void AjaxShow(string msg, bool close)
{
if (close)
{
// myContext.Response.Write("<script>alert('" + msg + "');
// javascript:window.close();</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "alert('" +
msg + "');javascript:window.close();", true);
}
else
{
//myContext.Response.Write("<script>alert('" + msg + "');</script>");
ScriptManager.RegisterStartupScript(
(System.Web.UI.Page)HttpContext.Current.CurrentHandler,
typeof(System.Web.UI.Page), "ShowMessage", "alert('" +
msg + "');", true);
}
}
}

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