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我的菜单中有以下代码。它适用于chrome和firefox，但不适用于ie。我对css不太了解，正在努力学习。当我在 ie 中运行我的程序时，只出现顶部菜单并且没有子菜单。

这是我的代码：

<html>
<head><title>Administrator Page</title></head>
<style type="text/css" >
#menu-bar {
  width: 95%;
  margin: 0px 0px 0px 0px;
  padding: 6px 6px 4px 6px;
  height: 34px;
  line-height: 100%;
  border-radius: 24px;
  -webkit-border-radius: 24px;
  -moz-border-radius: 24px;
  box-shadow: 2px 2px 3px #666666;
  -webkit-box-shadow: 2px 2px 3px #666666;
  -moz-box-shadow: 2px 2px 3px #666666;
  background: #8B8B8B;
  background: linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -ms-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -webkit-gradient(linear, left top, left bottom, from(#A9A9A9), to(#7A7A7A));
  background: -moz-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  border: solid 1px #6D6D6D;
  position:relative;
  z-index:999;
}
#menu-bar li {
  margin: 0px 0px 6px 0px;
  padding: 0px 6px 0px 6px;
  float: left;
  position: relative;
  list-style: none;
}
#menu-bar a {
  font-weight: bold;
  font-family: arial;
  font-style: normal;
  font-size: 12px;
  color: #E7E5E5;
  text-decoration: none;
  display: block;
  padding: 6px 20px 6px 20px;
  margin: 0;
  margin-bottom: 6px;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  text-shadow: 2px 2px 3px #000000;
}
#menu-bar li ul li a {
  margin: 0;
}
#menu-bar .active a, #menu-bar li:hover > a {
  background: #0399D4;
  background: linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -ms-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -webkit-gradient(linear, left top, left bottom, from(#EBEBEB), to(#A1A1A1));
  background: -moz-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  color: #444444;
  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:hover a, #menu-bar li:hover li a {
  background: none;
  border: none;
  color: #666;
  -box-shadow: none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
}
#menu-bar ul a:hover {
  background: #0399D4 !important;
  background: linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -ms-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -webkit-gradient(linear, left top, left bottom, from(#04ACEC), to(#0186BA)) !important;
  background: -moz-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  color: #FFFFFF !important;
  border-radius: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul {
  background: #DDDDDD;
  background: linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -ms-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#CFCFCF));
  background: -moz-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  display: none;
  margin: 0;
  padding: 0;
  width: 185px;
  position: absolute;
  top: 34px;
  left: 0;
  border: solid 1px #B4B4B4;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-box-shadow: 2px 2px 3px #222222;
  -moz-box-shadow: 2px 2px 3px #222222;
  box-shadow: 2px 2px 3px #222222;
}
#menu-bar li:hover > ul {
  display: block;
}
#menu-bar ul li {
  float: none;
  margin: 0;
  padding: 0;
}
#menu-bar ul a {
  padding:10px 0px 10px 15px;
  color:#424242 !important;
  font-size:12px;
  font-style:normal;
  font-family:arial;
  font-weight: normal;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:first-child > a {
  border-top-left-radius: 10px;
  -webkit-border-top-left-radius: 10px;
  -moz-border-radius-topleft: 10px;
  border-top-right-radius: 10px;
  -webkit-border-top-right-radius: 10px;
  -moz-border-radius-topright: 10px;
}
#menu-bar ul li:last-child > a {
  border-bottom-left-radius: 10px;
  -webkit-border-bottom-left-radius: 10px;
  -moz-border-radius-bottomleft: 10px;
  border-bottom-right-radius: 10px;
  -webkit-border-bottom-right-radius: 10px;
  -moz-border-radius-bottomright: 10px;
}
#menu-bar:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
#menu-bar {
  display: inline-block;
}
  html[xmlns] #menu-bar {
  display: block;
}
* html #menu-bar {
  height: 1%;
}   
</style>
<div>
<ul id="menu-bar">
 <li class="active"><a href="">Home</a></li>
 <li><a href="#">Admin Pages</a>
  <ul>
   <li><a href="title_index.php">Title</a></li>
   <li><a href="#">Matter Type</a></li>
   <li><a href="#">Claims Hubs</a></li>
   <li><a href="#">Areas</a></li>
   <li><a href="#">Firms</a></li>
  </ul>
 </li>
 <li><a href="#">Services</a>
  <ul>
   <li><a href="#">Services Sub Menu 1</a></li>
   <li><a href="#">Services Sub Menu 2</a></li>
   <li><a href="#">Services Sub Menu 3</a></li>
   <li><a href="#">Services Sub Menu 4</a></li>
  </ul>
 </li>
 <li><a href="#">About</a></li>
 <li><a href="home.php">Logout</a></li>
</ul>
        </div>  

</table>
</head>
</html>
4

5 回答 5

2

您已关闭 HEAD 标记两次（在 TITLE 之后和 STYLE 末尾）。而且你还没有打开 BODY 标签

编辑：试试这个代码（小提琴）

<html>
<head><title>Administrator Page</title>
<style type="text/css" >
#menu-bar {
  width: 95%;
  margin: 0px 0px 0px 0px;
  padding: 6px 6px 4px 6px;
  height: 34px;
  line-height: 100%;
  border-radius: 24px;
  -webkit-border-radius: 24px;
  -moz-border-radius: 24px;
  box-shadow: 2px 2px 3px #666666;
  -webkit-box-shadow: 2px 2px 3px #666666;
  -moz-box-shadow: 2px 2px 3px #666666;
  background: #8B8B8B;
  background: linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -ms-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -webkit-gradient(linear, left top, left bottom, from(#A9A9A9), to(#7A7A7A));
  background: -moz-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  border: solid 1px #6D6D6D;
  position:relative;
  z-index:999;
}
#menu-bar li {
  margin: 0px 0px 6px 0px;
  padding: 0px 6px 0px 6px;
  float: left;
  position: relative;
  list-style: none;
}
#menu-bar a {
  font-weight: bold;
  font-family: arial;
  font-style: normal;
  font-size: 12px;
  color: #E7E5E5;
  text-decoration: none;
  display: block;
  padding: 6px 20px 6px 20px;
  margin: 0;
  margin-bottom: 6px;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  text-shadow: 2px 2px 3px #000000;
}
#menu-bar li ul li a {
  margin: 0;
}
#menu-bar .active a, #menu-bar li:hover > a {
  background: #0399D4;
  background: linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -ms-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -webkit-gradient(linear, left top, left bottom, from(#EBEBEB), to(#A1A1A1));
  background: -moz-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  color: #444444;
  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:hover a, #menu-bar li:hover li a {
  background: none;
  border: none;
  color: #666;
  -box-shadow: none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
}
#menu-bar ul a:hover {
  background: #0399D4 !important;
  background: linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -ms-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -webkit-gradient(linear, left top, left bottom, from(#04ACEC), to(#0186BA)) !important;
  background: -moz-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  color: #FFFFFF !important;
  border-radius: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul {
  background: #DDDDDD;
  background: linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -ms-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#CFCFCF));
  background: -moz-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  display: none;
  margin: 0;
  padding: 0;
  width: 185px;
  position: absolute;
  top: 34px;
  left: 0;
  border: solid 1px #B4B4B4;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-box-shadow: 2px 2px 3px #222222;
  -moz-box-shadow: 2px 2px 3px #222222;
  box-shadow: 2px 2px 3px #222222;
}
#menu-bar li:hover > ul {
  display: block;
}
#menu-bar ul li {
  float: none;
  margin: 0;
  padding: 0;
}
#menu-bar ul a {
  padding:10px 0px 10px 15px;
  color:#424242 !important;
  font-size:12px;
  font-style:normal;
  font-family:arial;
  font-weight: normal;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:first-child > a {
  border-top-left-radius: 10px;
  -webkit-border-top-left-radius: 10px;
  -moz-border-radius-topleft: 10px;
  border-top-right-radius: 10px;
  -webkit-border-top-right-radius: 10px;
  -moz-border-radius-topright: 10px;
}
#menu-bar ul li:last-child > a {
  border-bottom-left-radius: 10px;
  -webkit-border-bottom-left-radius: 10px;
  -moz-border-radius-bottomleft: 10px;
  border-bottom-right-radius: 10px;
  -webkit-border-bottom-right-radius: 10px;
  -moz-border-radius-bottomright: 10px;
}
#menu-bar:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
#menu-bar {
  display: inline-block;
}
  html[xmlns] #menu-bar {
  display: block;
}
* html #menu-bar {
  height: 1%;
}   
</style></head>
<body>
<div>
<ul id="menu-bar">
 <li class="active"><a href="">Home</a></li>
 <li><a href="#">Admin Pages</a>
  <ul>
   <li><a href="title_index.php">Title</a></li>
   <li><a href="#">Matter Type</a></li>
   <li><a href="#">Claims Hubs</a></li>
   <li><a href="#">Areas</a></li>
   <li><a href="#">Firms</a></li>
  </ul>
 </li>
 <li><a href="#">Services</a>
  <ul>
   <li><a href="#">Services Sub Menu 1</a></li>
   <li><a href="#">Services Sub Menu 2</a></li>
   <li><a href="#">Services Sub Menu 3</a></li>
   <li><a href="#">Services Sub Menu 4</a></li>
  </ul>
 </li>
 <li><a href="#">About</a></li>
 <li><a href="home.php">Logout</a></li>
</ul>
        </div>  

</body>
</html>
于 2013-07-26T08:31:04.297 回答
0

首先，你没有很好地关闭标签。

其次，不同的外观是由于 IE 的 CSS 支持不佳。IE 对 Web 开发人员来说真的是一场噩梦。

检查Internet Explorer 的 CSS3 解决方案

于 2013-07-26T08:37:51.443 回答
0

@Max Markson 是对的，但是除了指出这些错误之外，还有更多的事情需要考虑。除了缺少body标签之外，还有一个</table>标签无缘无故。

首先，这是一个 HTML5 模板片段的链接。一旦你找到了正确的模板，你当然可以<style>在文档中添加嵌入的标签，但请确保将标签放在<head>标签内。

小提琴

演示

上面的 Fiddle 在更简单的测试环境中显示了代码。

于 2013-07-26T08:38:14.023 回答
0

您必须指定一个 Doctype，也许它应该用 IE10 解决它。对于旧版本，您必须使用csshover.htc（非常旧的解决方案）

<!DOCTYPE HTML>
<html>
<head><title>Administrator Page</title></head>
<style type="text/css" >
#menu-bar {
  width: 95%;
  margin: 0px 0px 0px 0px;
  padding: 6px 6px 4px 6px;
  height: 34px;
  line-height: 100%;
  border-radius: 24px;
  -webkit-border-radius: 24px;
  -moz-border-radius: 24px;
  box-shadow: 2px 2px 3px #666666;
  -webkit-box-shadow: 2px 2px 3px #666666;
  -moz-box-shadow: 2px 2px 3px #666666;
  background: #8B8B8B;
  background: linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -ms-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  background: -webkit-gradient(linear, left top, left bottom, from(#A9A9A9), to(#7A7A7A));
  background: -moz-linear-gradient(top,  #A9A9A9,  #7A7A7A);
  border: solid 1px #6D6D6D;
  position:relative;
  z-index:999;
}
#menu-bar li {
  margin: 0px 0px 6px 0px;
  padding: 0px 6px 0px 6px;
  float: left;
  position: relative;
  list-style: none;
}
#menu-bar a {
  font-weight: bold;
  font-family: arial;
  font-style: normal;
  font-size: 12px;
  color: #E7E5E5;
  text-decoration: none;
  display: block;
  padding: 6px 20px 6px 20px;
  margin: 0;
  margin-bottom: 6px;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  text-shadow: 2px 2px 3px #000000;
}
#menu-bar li ul li a {
  margin: 0;
}
#menu-bar .active a, #menu-bar li:hover > a {
  background: #0399D4;
  background: linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -ms-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  background: -webkit-gradient(linear, left top, left bottom, from(#EBEBEB), to(#A1A1A1));
  background: -moz-linear-gradient(top,  #EBEBEB,  #A1A1A1);
  color: #444444;
  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:hover a, #menu-bar li:hover li a {
  background: none;
  border: none;
  color: #666;
  -box-shadow: none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
}
#menu-bar ul a:hover {
  background: #0399D4 !important;
  background: linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -ms-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  background: -webkit-gradient(linear, left top, left bottom, from(#04ACEC), to(#0186BA)) !important;
  background: -moz-linear-gradient(top,  #04ACEC,  #0186BA) !important;
  color: #FFFFFF !important;
  border-radius: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul {
  background: #DDDDDD;
  background: linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -ms-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#CFCFCF));
  background: -moz-linear-gradient(top,  #FFFFFF,  #CFCFCF);
  display: none;
  margin: 0;
  padding: 0;
  width: 185px;
  position: absolute;
  top: 34px;
  left: 0;
  border: solid 1px #B4B4B4;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-box-shadow: 2px 2px 3px #222222;
  -moz-box-shadow: 2px 2px 3px #222222;
  box-shadow: 2px 2px 3px #222222;
}
#menu-bar li:hover > ul {
  display: block;
}
#menu-bar ul li {
  float: none;
  margin: 0;
  padding: 0;
}
#menu-bar ul a {
  padding:10px 0px 10px 15px;
  color:#424242 !important;
  font-size:12px;
  font-style:normal;
  font-family:arial;
  font-weight: normal;
  text-shadow: 2px 2px 3px #FFFFFF;
}
#menu-bar ul li:first-child > a {
  border-top-left-radius: 10px;
  -webkit-border-top-left-radius: 10px;
  -moz-border-radius-topleft: 10px;
  border-top-right-radius: 10px;
  -webkit-border-top-right-radius: 10px;
  -moz-border-radius-topright: 10px;
}
#menu-bar ul li:last-child > a {
  border-bottom-left-radius: 10px;
  -webkit-border-bottom-left-radius: 10px;
  -moz-border-radius-bottomleft: 10px;
  border-bottom-right-radius: 10px;
  -webkit-border-bottom-right-radius: 10px;
  -moz-border-radius-bottomright: 10px;
}
#menu-bar:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
#menu-bar {
  display: inline-block;
}
  html[xmlns] #menu-bar {
  display: block;
}
* html #menu-bar {
  height: 1%;
}   
</style>
<div>
<ul id="menu-bar">
 <li class="active"><a href="">Home</a></li>
 <li><a href="#">Admin Pages</a>
  <ul>
   <li><a href="title_index.php">Title</a></li>
   <li><a href="#">Matter Type</a></li>
   <li><a href="#">Claims Hubs</a></li>
   <li><a href="#">Areas</a></li>
   <li><a href="#">Firms</a></li>
  </ul>
 </li>
 <li><a href="#">Services</a>
  <ul>
   <li><a href="#">Services Sub Menu 1</a></li>
   <li><a href="#">Services Sub Menu 2</a></li>
   <li><a href="#">Services Sub Menu 3</a></li>
   <li><a href="#">Services Sub Menu 4</a></li>
  </ul>
 </li>
 <li><a href="#">About</a></li>
 <li><a href="home.php">Logout</a></li>
</ul>
        </div>  

</table>
</head>
</html>
于 2013-07-26T08:39:28.517 回答
0

它在 IE 中也可以正常工作。与 Firefox 和 chrome 相比，您发现的唯一区别是外观和感觉不同。圆角和渐变背景不会出现在 IE 中，因为它不支持 CSS3 功能。

于 2013-07-26T08:40:50.850 回答