Bootstrap导航条鼠标悬停下拉菜单
Bootstrap的导航条下拉菜单为了适应移动设备没有鼠标hover的状态，都是点击弹出下拉菜单，为了适应一般网站使用，我稍作了一些修改，鼠标hover时就弹出二级菜单。
CSS修改：
<style type="text/css">.navbar .nav > li .dropdown-menu {margin: 0;}.navbar .nav > li:hover .dropdown-menu {display: block;}</style>
实例源码：
<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Bootstrap导航条鼠标悬停下拉菜单</title><link id="bootstrap_221" rel="stylesheet" type="text/css" class="library" href="/libs/bootstrap/3.3.4/css/bootstrap.min.css"><script id="jquery_172" type="text/javascript" class="library" src="/libs/jquery/1.9.1/jquery.min.js"></script><script id="bootstrap_221" type="text/javascript" class="library" src="/libs/bootstrap/3.3.4/js/bootstrap.min.js"></script><style type="text/css">.navbar .nav > li .dropdown-menu {margin: 0;}.navbar .nav > li:hover .dropdown-menu {display: block;}</style></head><body><div class="container"><div class="navbar"><div class="navbar-inner"><ul class="nav nav-pills"><li class="active"><a href="#">Home</a></li><li class="dropdown"><a href="#">SVN<span class="caret"></span></a><ul class="dropdown-menu"><li><a href="#">sub SVN1</a></li><li><a href="#">sub SVN2</a></li></ul></li><li><a href="#">iOS</a></li><li><a href="#"></a></li><li class="dropdown"><a href="#">Java<span class="caret"></span></a><ul class="dropdown-menu"><li><a href="#">sub Java1</a></li><li><a href="#">sub Java2</a></li></ul></li><li><a href="#">PHP</a></li></ul></div></div></div></body></html>
Find it more from :/detail/k4ahmcgc
