<!DOCTYPE HTML>
<html>
<head>
<style>
</style>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>按钮图标</title>
<link href="css/bootstrap.css" rel="stylesheet">
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<script type="text/javascript">
</script>
</head>
<body >
<!--导航条-->
<div class="navbar">
<div class="navbar-inner">
<a class="brand" href="#">Title</a>
<ul class="nav">
<li class="active"><a href="#">Home</a><li>
<li class=""><a href="#">SHOW</a><li>
<li class=""><a href="#">LINK</a><li>
</ul>
</div>
</div>
<form class="navbar-form pull-left">
<input type="text" class="span2" >
<button type="submit" class="btn">submit</button>
</form>
<!--navbar-search失效-->
<form class="navbar-search" accept-charset="utf-8">
<input type="text" class="search-query" placeholder="Search">
</form>
<div class="header">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse"
data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<!-- 始终显示导航条的名字 -->
<a href="#" class="brand">Project Name</a>
<!-- 把所有需要隐藏的项目添加到这里 -->
<div class="nav-collapse collapse">
<!-- .nav、.navbar-search 等等 -->
</div>
</div>
</div>
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="http://cdn.bootcss.com/jquery/1.11.2/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="http://cdn.bootcss.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
</body>
</html>