谁提供一个代码分离的动态加载MasterPage的例子！

StrayFog 2007-03-16 05:36:15

例如有一个页面default.aspx
和两个模版MasterA.master,MasterB.master
现要求一:前后台代码分离
二:先调用MasterA.master
三:点击按钮后，调用MasterB.master

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phisy 2007-03-18

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protected void BtnKick_Click(object sender, EventArgs e)
{
If(Page.MasterPageFile =="MasterB.master")
{
Page.MasterPageFile=="MasterA.master";
}
Else
{
Page.MasterPageFile=="MasterB.master";
}

}

nayc 2007-03-18

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LS正解，高手，来学习下

blackant2 2007-03-18

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<%@ Page Language="C#" Title="Untitled Page" %>

<script runat="server">

protected override void OnPreInit(EventArgs e)
{
if (!Page.IsPostBack) {
Session["MasterPageFile"] = "/Mpa.master";
}
if (Request.Form["ctl00$ContentPlaceHolder1$changeMasterPage"] != null) {
if (Session["MasterPageFile"].ToString() == "/Mpa.master")
Session["MasterPageFile"] = "/Mpb.master";
else
Session["MasterPageFile"] = "/Mpa.master";
}
Page.MasterPageFile = Session["MasterPageFile"].ToString();
base.OnPreInit(e);
}

</script>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:Button runat="server" ID="changeMasterPage" Text="changeMasterPage"/>
<asp:Button runat="server" ID="DoNothing" Text="DoNothing"/>
</asp:Content>

blackant2 2007-03-18

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masterpage A:
<%@ Master Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder ID="cp_Head" runat="server">
masterpage A
</asp:ContentPlaceHolder>
<asp:contentplaceholder id="ContentPlaceHolder1" runat="server">
</asp:contentplaceholder>
</div>
</form>
</body>
</html>

masterpage B:
<%@ Master Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder ID="cp_Head" runat="server">
masterpage B
</asp:ContentPlaceHolder>
<asp:contentplaceholder id="ContentPlaceHolder1" runat="server">
</asp:contentplaceholder>
</div>
</form>
</body>
</html>

StrayFog 2007-03-18