<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>lvnian学习(http://lvnian.blog.51cto.com/)</title>
<style>
ul
{
list-style-type:none;
margin:0;
padding:0;
}
a:link,a:visited
{
display:block;
font-weight:bold;
color:#FFFFFF;
background-color:#98bf21;
width:120px;
text-align:center;
padding:10px;
text-decoration:none;
text-transform:capitalize;
}
a:hover,a:active
{
background-color:#7A991A;
}
li
{
/*float: left;*/
}
</style>
</head>
<body>
<ul>
<li><a href="#home">Home</a></li>
<li><a href="#news">News</a></li>
<li><a href="#contact">Contact</a></li>
<li><a href="#about">About</a></li>
</ul>
</body>
</html>
切换导航栏后，当前导航栏目颜色加深
<script type="text/javascript">
$(document).ready(function () {
$("#navbar a[href='{{ request.path }}']").parent().addClass("active")
})
</script>
{{ request.path }} ## 获取当前页面路径