我检查了v 3.3.7上的Bootstrap文档,但也许我错过了一些东西。当我将JS版本更改为3.3.7时,Bootstrap选项卡停止工作
我的问题是,我的下拉(下)不工作时,我使用CDN自举JS v3.3.6,但是当我将其更改为v3.3.7它。
但是当我更改为v3.3.7,我的标签不再起作用。
当我删除的引导JS链接,标签重新工作。
<!doctype html>
<html>
<head>
<title>Quiz App!</title>
<link rel="icon" type="image/png" href="http://plainicon.com/dboard/userprod/2921_4eb4c/prod_thumb/plainicon.com-64851-256px-36c.png">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<h2 id="header"><span class="glyphicon glyphicon-grain"></span> <small>(in development)</small></h2> </hr>
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active"><a href="/" aria-controls="home2" data-toggle="tab"><span class="glyphicon glyphicon-home"></span></a></li>
<li role="presentation" class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">
Featured Topics<span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="/topics/us-presidents" data-toggle="tab">U.S. Presidents</a></li>
<li><a href="/topics/business" data-toggle="tab">Business & Investing</a></li>
<li><a href="/topics/astronomy" data-toggle="tab">Astronomy</a></li>
<li><a href="/topics/movies" data-toggle="tab">Movies</a></li>
</ul>
</li>
<li role="presentation"><a href="/all-quizzes" aria-controls="rankings" data-toggle="tab">All Quizzes</span></a></li>
<li role="presentation"><a href="/create-quiz" aria-controls="stats" data-toggle="tab">Create a Quiz</span></a></li>
</ul>
</div>
</div>
{{{body}}}
</div>
</body>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</html>
在此先感谢您的帮助。
JS文件是否实际加载?检查您的浏览器控制台 – WillardSolutions
@EatPeanutButter感谢您的回复,当我检查Chrome控制台时,我没有看到任何“无法加载资源”消息。也就是说,我没有看到它列在Sources下,而我看到Sources标签下列出了Bootstrap CSS和Fonts文件。 –