我想知道是否有人可以帮助我。这是我的第一个站点，尽管我已经尽力为自己解决了很多问题，但是我已经凝视着屏幕，盘旋在屏幕上，ting着嘴，按刷新键，希望魔术能够解决问题。
问题是，尽管该站点在FF，Chrome和IE9 +中似乎可以正常运行，但在IE8及以下版本中，水平导航栏不可见。应该有一个缝隙，链接可以正常工作，但子画面图像不可见。
该网站尚未在线，因此很遗憾，我无法给您链接，仅提供代码。
如果我有一个显而易见的简单答案，我太愚蠢到无法发现，我对此表示歉意。
感谢您的时间。
乔恩
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="style.css" type="text/css" media="screen" />
<title>Alan J. Warde Chartered Surveyor</title>
</head>
<body id="home">
<div id="wrap"><!--wrap starts-->
<a href="#"><img src="images/header.jpg" alt="header" /></a>
<ul id="nav"><!--nav starts-->
<li class="home"><a href="index.html">Home</a></li>
<li class="about"><a href="about.html">About</a></li>
<li class="services"><a href="services.html">Services</a></li>
<li class="contact"><a href="contact.html">Contact</a></li>
</ul><!--nav ends-->
<div id="main_content"><!--start of main_content-->
<div id="sidebar"><!--start of sidebar-->
<div class="listbox"><!--start of listbox-->
<div class="inner_sidebar">
<ul>
<li>Building Surveys</li>
<li>Valuations</li>
<li>Structural Engineering</li>
<li>Quantity Surveying</li>
<li>Loss Adjusting</li>
</ul>
</div><!--end of inner_sidebar-->
</div><!--end of listbox-->
</div><!--end of sidebar-->
<div id="homecontent"><!--start of Homecontent-->
<div id="inner_content"><!--start of inner_content-->
<h1>A J Warde Chartered Surveyor</h1>
<p>CONTENT</p>
<div id="contact"><!--start of contact-->
<p><img src="images/phone1.png" alt="phone" style="float:left;" />CONTENT</p>
</div><!--end of contact-->
</div><!--end of inner_content-->
</div><!--end of Homecontent-->
</div><!--end of main_content-->
<div id="footer">
<div id="footer_inside">
Registered Company 055012
<ul id="footer_nav"><!--nav starts-->
<li class="home"><a href="home.html">Home</a></li>
<li class="about"><a href="about.html">About</a></li>
<li class="services"><a href="services.html">Services</a></li>
<li class="contact"><a href="contact.html">Contact</a></li>
</ul><!--nav ends-->
</div><!--end of Footer-inside-->
</div><!--end of footer-->
</div><!--wrap ends-->
</body>
</html>
@charset "utf-8";
/* CSS Document */
/*RESETS AND BASIC SETUP*/
* {margin:0; padding:0;}
html {overflow-y:scroll; overflow: -moz-scrollbars-vertical; }
body {
font: 62.5% "Times New Roman", Times, serif;
background-color: #322e2e;
}
/*TYPOGRAPHY*/
h1 {
padding:10px 0 20px 0;
text-align:center;
font-size:2.4em;
color:#003399;
text-shadow:1px 1px #69F;
}
h2 {
padding:5px 0 5px 0;
text-align:center;
font-size:1.1em;
color:#003399;
text-shadow:1px 1px #69F;
}
/*BASIC ELEMENT STYLING*/
ul {list-style:none inside;}
p {font-size:1.8em; line-height:1.2em; margin-bottom:1.2em; font-weight:bold; color:#333;}
a {outline:none;}
a {text-decoration:none;}
a img {border:none;}
/*END RESET*/
/*STRUCTURE AND THINGS*/
#wrap {
width:995px; /*for IE*/
margin:auto;
background:url(images/content.jpg)repeat-y;
}
html>body #wrap { /*IE hack*/
width:975px;
}
#main_content {
padding:0;
}
#homecontent {
background:url(images/contentimg.jpg) no-repeat;
height:478px;
width:633px;
float:right;
margin-right:12px; /*pushes div closer to left*/
margin-top:2px;
position:relative;
}
#servicescontent {
background:url(images/servicesnewbg.jpg) no-repeat;
height:478px;
width:633px;
float:right;
margin-right:12px; /*pushes div closer to left*/
margin-top:2px;
position:relative;
}
#inner_content {
padding:20px;
position:relative;
}
#contact { /*this is just to centre-align the contact details on home page*/
position:absolute;
left:150px;
width: 330px;
text-align:center;
}
#contact p {
color:#0000FF;
}
#left_col {
border:1px solid red;
float:left;
height:478px;
width:313px;
margin-left:15px; /*pushes div closer to right*/
margin-top:20px;
position:relative;
}
#contactdetails {
position:absolute;
left:50px;
}
#sidebar {
float:left;
background:url(images/sidebar.jpg) no-repeat;
height:478px;
width:313px;
margin-left:15px; /*pushes div closer to right*/
}
.inner_sidebar {
padding:20px 0 80px 0px;
font-size:1.4em;
}
.listbox {
width:230px;
margin-left:10px;
}
.inner_sidebar ul li {
font-size:1.4em;
padding:5px;
margin:5px 0 45px 5px;
font-weight:bold;
color:#FFF;
border:1px solid #FFF;
border-radius:3px;
background-color:rgba(0, 0, 25, 0.5);
}
/*TOP OF PAGE NAVIGATION*/
ul#nav {
}
ul#nav li {
display:inline;
}
ul#nav li a {
display:block;
height:54px;
text-indent:-9999px;
float:left;
}
ul#nav li.home a {
width:404px;
background:url(images/homenav.jpg)top center no-repeat;
}
ul#nav li.about a {
width:160px;
background:url(images/aboutnav.jpg)top center no-repeat;
}
ul#nav li.services a {
width:160px;
background:url(images/servicesnav.jpg)top center no-repeat;
}
ul#nav li.contact a {
width:251px;
background:url(images/contactnav.jpg)top center no-repeat;
}
ul#nav li a:hover {
background-position: center center;
}
body#home li.home a, body#about li.about a, body#services li.services a, body#contact li.contact a {
background-position: bottom center;
}
/*FOOTER*/
#footer {
height:96px;
background:url(images/footer.jpg) no-repeat;
clear:both;
}
#footer_inside {
text-align:center;
width:500px;
margin:auto;
padding:10px 0 0 0;
color:#CCCCCC;
font-size:1.4em;
}
ul#footer_nav li {
display:inline;
padding:0px;
margin:0px;
}
ul#footer_nav li a {
color:white;
text-decoration:none;
padding:0 10px;
border-right:1px solid white;
line-height:25px;
}
ul#footer_nav li:last-child a { /*last child selector to remove last border seperator*/
border:none;
}
最佳答案
看起来您需要在每个url()属性的top和background之间放置空格。
关于html - 在IE8或更低版本中CSS导航不可见，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/10528980/