我以前没有太多使用 site.master 或 site.css 的经验，所以我不知道哪里出错了。
我在我的应用程序中设置了页脚和页眉，在设计视图中一切正常。但是当我在本地调试它时，标题没有显示；而页脚可以。
谁能帮我。
谢谢！
html:
<!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 id="Head1" 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 id="Form1" 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:ContentPlaceHolder ID="MainContent" runat="server"/>
</div>
<div class="clear">
</div>
</div>
<div class="footer" style="clear: both; text-align:center ; padding: 30px; background-color:Olive; border: 0px solid #DBDDDE; color:White ">
Copyright 2013 IndieRevo
</div>
</form>
</body>
</html>
输出：
Line 1: error: expected identifier or '(' before '{' token
Line 1: error: stray '@' in program
Line 3: error: expected identifier or '(' before '<' token
网站.css：
CSS：
body
{
background: #b6b7bc;
font-size: .80em;
font-family: "Helvetica Neue", "Lucida Grande", "Segoe UI", Arial, Helvetica, Verdana, sans-serif;
margin: 0px;
padding: 0px;
color: #696969;
}
a:link, a:visited
{
color: #034af3;
}
a:hover
{
color: #1d60ff;
text-decoration: none;
}
a:active
{
color: #034af3;
}
p
{
margin-bottom: 10px;
line-height: 1.6em;
}
/* 标题
------------------------------------------------------------ ------------*/
h1, h2, h3, h4, h5, h6
{
font-size: 1.5em;
color: #666666;
font-variant: small-caps;
text-transform: none;
font-weight: 200;
margin-bottom: 0px;
background-image: url('/Images/utensilsheader.png');
}
test
{
background-image: url(../images/1.png);
position: relative;
margin: 0px;
padding: 0px;
width: auto;
height: 255px;
top: 0px;
left: 1px;
}
h1
{
font-size: 1.6em;
padding-bottom: 0px;
margin-bottom: 0px;
background-image: url('/Images/utensilsheader.png');
}
h2
{
font-size: 1.5em;
font-weight: 600;
background-image: url('/Images/utensilsheader.png');
}
h3
{
font-size: 1.2em;
background-image: url('/Images/utensilsheader.png');
}
h4
{
font-size: 1.1em;
background-image: url('/Images/utensilsheader.png');
}
h5, h6
{字体大小：1em；
background-image: url('/Images/utensilsheader.png');
}
/* 此规则样式和标签是左右表列的第一个子项 */
.rightColumn > h1, .rightColumn > h2, .leftColumn > h1, .leftColumn > h2
{
margin-top: 0px;
}
/* 主要布局元素
--------------------------------------------------------- -------------*/
.page
{
width: 1080px;
background-color: White;
margin: 20px auto 0px auto;
border: 1px solid #496077;
}
.header
{
position: relative;
margin: 0px;
padding: 0px;
background-image: url('/Images/utensilsheader.png');
width: auto;
height: 255px;
top: 0px;
left: 1px;
}
.header h1
{
font-weight: 700;
margin: 0px;
padding: 0px 0px 0px 20px;
color: #f9f9f9;
border: none;
line-height: 2em;
font-size: 2em;
}
.main
{
padding: 0px 12px;
margin: 12px 8px 8px 8px;
min-height: 420px;
}
.leftCol
{
padding: 6px 0px;
margin: 12px 8px 8px 8px;
width: 200px;
min-height: 200px;
}
.footer
{
color: #4e5766;
padding: 8px 0px 0px 0px;
margin: 0px auto;
text-align: center;
line-height: normal;
}
/* 选项卡菜单
---------------------------------------------- ------------*/
div.hideSkiplink
{
background-color:#3a4f63;
width:100%;
display:none;
}
div.menu
{
padding: 4px 0px 4px 8px;
display:none;
}
div.menu ul
{
list-style: none;
margin: 0px;
padding: 0px;
width: auto;
}
div.menu ul li a, div.menu ul li a:visited
{
background-color: White;
border: 1px #4e667d solid;
color: #dde4ec;
display: block;
line-height: 1.35em;
padding: 4px 20px;
text-decoration: none;
white-space: nowrap;
}
div.menu ul li a:hover
{
background-color: #bfcbd6;
color: #465c71;
text-decoration: none;
}
div.menu ul li a:active
{
background-color: #465c71;
color: #cfdbe6;
text-decoration: none;
}
/* 表单元素
---------------------------------------------- ------------*/
fieldset
{
margin: 1em 0px;
padding: 1em;
border: 1px solid #ccc;
}
fieldset p
{
margin: 2px 12px 10px 10px;
}
fieldset.login label, fieldset.register label, fieldset.changePassword label
{
display: block;
}
fieldset label.inline
{
display: inline;
}
legend
{
font-size: 1.1em;
font-weight: 600;
padding: 2px 4px 8px 4px;
}
input.textEntry
{
width: 320px;
border: 1px solid #ccc;
}
input.passwordEntry
{
width: 320px;
border: 1px solid #ccc;
}
div.accountInfo
{
width: 42%;
}
/* MISC
----------------------------------------------------------- ------------*/
.clear
{
clear: both;
}
.title
{
display: none;
float: left;
text-align: left;
width: auto;
}
.loginDisplay
{
font-size: 1.1em;
display: block;
text-align: right;
padding: 10px;
color: White;
}
.loginDisplay a:link
{
color: white;
}
.loginDisplay a:visited
{
color: white;
}
.loginDisplay a:hover
{
color: white;
}
.failureNotification
{
font-size: 1.2em;
color: Red;
}
.bold
{
font-weight: bold;
}
.submitButton
{
text-align: right;
padding-right: 10px;
}
