bootstrap下拉菜单插件 

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"> 
	<title>Bootstrap 下拉菜单</title>
	<link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">
	<script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
	<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<nav class="navbar navbar-default" role="navigation">
	<div class="container-fluid"> 
	<div>
		<ul class="nav navbar-nav">
			<li class="active"><a href="#">iOS</a></li>
			<li><a href="#">SVN</a></li>
			<li class="dropdown">
				<a href="#" class="dropdown-toggle" data-toggle="dropdown">
					Java 
					<b class="caret"></b>
				</a>
				<ul class="dropdown-menu">
					<li><a href="#">jmeter</a></li>
					<li><a href="#">EJB</a></li>
					<li><a href="#">Jasper Report</a></li>
					<li class="divider"></li>
					<li><a href="#">分离的链接</a></li>
					<li class="divider"></li>
					<li><a href="#">另一个分离的链接</a></li>
				</ul>
			</li>
		</ul>
	</div>
	</div>
</nav>
</body>
</html>

　向链接或按钮添加 data-toggle="dropdown" 来切换下拉菜单

posted @ 2017-12-23 19:03  芒果加冰  阅读(221)  评论(0)  编辑  收藏  举报