Question

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标题，在设计视图中一切都显示正常。但是当我在本地调试它时，标题不会显示;而页脚确实如此。

任何人都可以帮助我。

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

的site.css：

http://codepad.org/vcCs4AN9

的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;
}

/ * HEADINGS
-------------------------------------------------- -------- * /

  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

{ font-size：1em;

background-image: url('/Images/utensilsheader.png');
}

/ *这个规则的样式和标签是左右表格列的第一个孩子* /

 .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;


 }

/ * TAB MENU
-------------------------------------------------- -------- * /

 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;

}

/ *表格元素
-------------------------------------------------- -------- * /

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;
}

Answer 1

这是其中一个错误 - h1颜色为白色。这就是为什么你不能在白色背景下看到它。

以下是您在浏览器中调试的方式。 FireFox有FireBug。

我希望这能帮助你继续前进。

在IE中调试 enter image description here

在Chrome中调试 enter image description here

标题没有显示，但页脚在asp.net中

1 个答案: