从asp.net的contentpage调用masterpage功能？ [英] Call masterpage function from contentpage in asp.net?
问题描述
我在主页上有一个功能，我想从代码隐藏的内容页面调用它。
I have a function on masterpage and i want to call it from content page from codebehind.
这是我的尝试：
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alert__", string.Format("setStatusBarMessage('{0}',{1});", barMessage, type, ""), true);
setStatusBarMessage函数在masterpage中声明，因此此代码无效。
"setStatusBarMessage" function is declare in masterpage , so this code doesnt working.
setStatusBarMessage是一个客户端函数。
setStatusBarMessage is a client side function.
MasterPage：
MasterPage:
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Content.master.cs"
Inherits="F8.CRM.Pages.Content" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager runat="server" />
<div>
<asp:ContentPlaceHolder ID="MainContent" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
<script type="text/javascript">
function hello() {
alert('hi mennan');
}
</script>
ContentPage：
ContentPage :
<%@ Page Title="" Language="C#" MasterPageFile="~/Pages/Content.Master" AutoEventWireup="true"
CodeBehind="Departman.aspx.cs" Inherits="F8.CRM.Departman" %>
<%@ Register Src="~/Controls/Objects/StudioSideBox/StudioSideBox.ascx" TagName="StudioSideBox"
TagPrefix="uc1" %>
<%@ Register Src="~/Controls/Objects/Baslik/Baslik.ascx" TagName="Baslik" TagPrefix="uc2" %>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
my html...
<script type="text/javascript">
my script codes...
</script>
</asp:Content>
此主页和内容页面位于iframe对象下。
This masterpage and content page is under a iframe object.
推荐答案
确定尝试以下代码
我在母版页中有一个函数
I have a function in Master Page that is
<script>
function hello() {
alert('hi');
}
</script>
现在在内容页面'页面加载
Now on content page' page load
protected void Page_Load(object sender, EventArgs e)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "ntmtch", "hello();", true);
}
有效。我没有在内容页面添加任何内容。
It working. i haven't added any thing to content page.
更新
Master页面代码
Master page's Code
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script>
function hello() {
alert('hi');
}
</script>
<asp:ContentPlaceHolder id="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
首页内容页面代码
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true"
CodeFile="Default.aspx.cs" Inherits="_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">
<iframe src="Default2.aspx"></iframe>
</asp:Content>
第一个内容页面背后的代码：
Code behind Of first Content Page:
protected void Page_Load(object sender, EventArgs e)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "ntmtch", "hello();", true);
}
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