Bootstrap两端对齐的导航，样式剥离出来代码如下：
<!DOCTYPE html> <html> <head> <title>Bootstrap 实例 - 两端对齐的导航元素</title> <style> .nav { padding-left: 0; margin-bottom: 0; list-style: none; } .nav:before, .nav:after { display: table;content: " "; } .nav:after { clear: both; } .nav:before, .nav:after { display: table; content: " "; } .nav:after { clear: both; } .nav li { position: relative; display: block; } .nav li a { position: relative; display: block; padding: 10px 15px; } .nav li a:hover, .nav li a:focus { text-decoration: none; background-color: #eee; } .nav li.disabled a { color: #999; } .nav li.disabled a:hover, .nav li.disabled a:focus { color: #999; text-decoration: none; cursor: not-allowed; background-color: transparent; } .nav .open a, .nav .open a:hover, .nav .open a:focus { background-color: #eee; border-color: #428bca; } .nav .nav-divider { height: 1px; margin: 9px 0; overflow: hidden; background-color: #e5e5e5; } .nav li a img { max-width: none; } .nav-pills li { float: left; } .nav-pills li a { border-radius: 4px; } .nav-pills li + li { margin-left: 2px; } .nav-pills li.active a, .nav-pills li.active a:hover, .nav-pills li.active a:focus { color: #fff; background-color: #428bca; } .nav-justified{ width:100% } .nav-justified li{ float:none } .nav-justified li a{ margin-bottom:5px;text-align:center } .nav-justified .dropdown .dropdown-menu{ top:auto;left:auto } @media(min-768px){ .nav-justified li{ display:table-cell; width:1% } .nav-justified li a{ margin-bottom:0 } } </style> </head> <body> <p>两端对齐的导航元素</p> <ul class="nav nav-pills nav-justified"> <li class="active"><a href="#">Home</a></li> <li><a href="#">SVN</a></li> <li><a href="#">iOS</a></li> <li><a href="#">VB.Net</a></li> <li><a href="#">Java</a></li> <li><a href="#">PHP</a></li> </ul> </body> </html>