我试图做一个下拉菜单,但由于某种原因,在下拉菜单中是不是working.I不知道如果我链接的JavaScript的文档右侧导航栏,但是这是怎么了每个人都这样做,但下拉菜单仍然无法正常工作。自举下拉菜单不会工作
这里我的代码:
<head>
<style type="text/css">
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, th, td, iframe {
margin: 0px;
padding: 0px;
}
</style>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/bootstrap.css" rel="stylesheet">
<link href="css/bootstrap.css.map" rel="stylesheet">
<link href="css/bootstrap.min.css.map" rel="stylesheet">
<link href="css/bootstrap-theme.css" rel="stylesheet">
<link href="css/bootstrap-theme.css.map" rel="stylesheet">
<link href="css/bootstrap-theme.min.css" rel="stylesheet">
<link href="css/bootstrap-theme.min.css.map" rel="stylesheet">
<script src="js/bootstrap.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/npm.js"></script>
</head>
<body >
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">list</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li><a href="" class="choice">Announcements</a></li>
<li><a href="" class="choice">GetMotivated</a></li>
<li><a href="" class="choice">Jokes</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Categories <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="" class="choice">LifeProTips</a></li>
<li><a href="" class="choice">TV</a></li>
<li><a href="" class="choice">worldnews</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
</body>
你在控制台中看到的任何错误? - 你也可以形容:“不会工作”多一点?什么不工作? – ochi
你包含太多文件。 – j08691
你不需要包含'.min.css'和'.css';它们都包含相同的东西。一些以'.min.js'和'.js','.min.css.map'和'.css.map'(我不认为你反正需要的'.map'文件) –