bootstrap导航栏

<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
		<ul class="nav navbar-nav">
			<li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                    Java
                    <b class="caret"></b>
                </a>
                <ul class="dropdown-menu">
					<c:forEach items="${page.list}" var="custommaterial" varStatus="status">
					<li><a href="#">${status.count}</a></li>
					</c:forEach>                
                </ul>
            </li>
		</ul>
	</div>
</nav>