我正在尝试使用ScriptManager代理将JavaScript添加到我在测试网页的主文件中声明的ScriptManager中。我将ScriptManager代理添加到了内容页面，但是当我向其中添加JavaScript文件时，JavaScript并未合并到ScriptManager中。 这是我的母版页代码：
<%@ Master Language="VB" AutoEventWireup="false" CodeFile="Site.Master.vb" Inherits="Site" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head runat="server">
<title></title>
<link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />
<asp:ContentPlaceHolder ID="HeadContent" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form runat="server">
<div class="page">
<div class="header">
<div class="title">
<h1>
My ASP.NET Application
</h1>
</div>
<div class="loginDisplay">
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ <a href="~/Account/Login.aspx" id="HeadLoginStatus" runat="server">Log In</a>
]
</AnonymousTemplate>
<LoggedInTemplate>
Welcome <span class="bold">
<asp:LoginName ID="HeadLoginName" runat="server" />
</span>! [
<asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Log Out"
LogoutPageUrl="~/" />
]
</LoggedInTemplate>
</asp:LoginView>
</div>
<div class="clear hideSkiplink">
<asp:Menu ID="NavigationMenu" runat="server" CssClass="menu" EnableViewState="false"
IncludeStyleBlock="false" Orientation="Horizontal">
<Items>
<asp:MenuItem NavigateUrl="~/Default.aspx" Text="Home" />
<asp:MenuItem NavigateUrl="~/About.aspx" Text="About" />
</Items>
</asp:Menu>
</div>
</div>
<div class="main">
<asp:ScriptManager runat="server" ID="sm1">
<CompositeScript>
<Scripts>
<asp:ScriptReference Name="MicrosoftAjax.js" Assembly="System.Web.Extensions" />
<asp:ScriptReference Name="MicrosoftAjaxWebForms.js" />
<asp:ScriptReference Name="WebForms.js" Assembly="System.Web" />
<asp:ScriptReference Name="WebUIValidation.js" Assembly="System.Web" />
</Scripts>
</CompositeScript>
</asp:ScriptManager>
<asp:ContentPlaceHolder ID="MainContent" runat="server" />
</div>
<div class="clear">
</div>
</div>
<div class="footer">
</div>
</form>
</body>
</html>
这是我内容页面上的内容：
<%@ Page Title="Home Page" Language="VB" MasterPageFile="~/Site.Master" AutoEventWireup="false"
CodeFile="Default.aspx.vb" Inherits="_Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<asp:ScriptManagerProxy runat="server" ID="smp">
<Scripts>
<asp:ScriptReference Path="~/Scripts/jquery-1.4.1.js" />
</Scripts>
</asp:ScriptManagerProxy>
<h2>
Welcome to ASP.NET!
</h2>
<p>
To learn more about ASP.NET visit <a href="http://www.asp.net" title="ASP.NET Website">www.asp.net</a>.
</p>
<p>
You can also find <a href="http://go.microsoft.com/fwlink/?LinkID=152368&clcid=0x409"
title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>
</asp:Content>