为什么此Bootstrap导航栏的切换按钮不工作？
为什么此Bootstrap导航栏的切换按钮不工作？
提问于 2018-04-19 04:56:24
我正在尝试创建引导导航栏，但切换按钮不起作用。我已经使用了类.sidebar- class on body标记，所以当我单击切换按钮时，数据应该会出现在右侧。但这并没有发生。有人能告诉我我的代码出了什么问题吗？
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/core.js">
</script>
<meta charset="utf-8">
<link rel="stylesheet" href="css/bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="css/now-ui-kit.css" type="text/css">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-
awesome.min.css" rel="stylesheet" integrity="sha384-
wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN"
crossorigin="anonymous">
<title>
Techversity
</title>
</head>
<body class="sidebar-collapse">
<nav class="navbar navbar-expand-lg bg-primary">
<div class="container">
<div class="navbar-translate">
<a class="navbar-brand" href="#pablo">
Techversity
</a>
<button class="navbar-toggler navbar-toggler-right" type="button"
data-toggle="collapse" data-target="#navigation" aria-controls="navigation-
index" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-bar bar1"></span>
<span class="navbar-toggler-bar bar2"></span>
<span class="navbar-toggler-bar bar3"></span>
</button>
</div>
<div class="collapse navbar-collapse justify-content-end"
id="navigation">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#pablo">
Home
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#pablo">Link</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#pablo">Disabled</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#pablo"><i class="fa fa-instagram"
aria-hidden="true"></i></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#pablo"><i class="fa fa-youtube-
play" aria-hidden="true"></i></a>
</li>
</ul>
</div>
</div>
</nav>
</body>
</html>Stack Overflow用户
发布于 2018-04-24 06:52:46
我在你的代码中看不到bootstrap.min.js：https://getbootstrap.com/docs/4.0/getting-started/introduction/
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/49908889
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