我正在为网站使用bootstrap并使用它带来的标签功能。我查看了文档，我相信我做的一切都是正确的。
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<section id="works" class="ptb-80 bb-1">
<div class="container">
<div class="text-center">
<h2>How It Works?</h2>
<div class="seperator"></div>
</div>
<div class="tabbable full-width-tabs">
<div class="tab-content">
<div class="tab-pane active" id="tab-one">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Build Your Own</span><br>Application Pool</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-two">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Search for</span><br>Uploaded Files</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-three">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Keep The Files</span><br>Safe and Secure</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-four">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Share with</span><br>Your Own Friends</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<ul class="nav nav-tabs">
<li class="active">
<a href="#tab-one" data-toggle="tab" class="primary-bg">
<i>1</i>
<h5 class="heading-alt"><span>Build Your Own</span><br>Application Pool</h5>
</a>
</li>
<li>
<a href="#tab-two" data-toggle="tab" class="secondary-bg">
<i>2</i>
<h5 class="heading-alt"><span>Search for</span><br>Uploaded Files</h5>
</a>
</li>
<li>
<a href="#tab-three" data-toggle="tab" class="primary-bg">
<i>3</i>
<h5 class="heading-alt"><span>Keep The Files</span><br>Safe and Secure</h5>
</a>
</li>
<li>
<a href="#tab-four" data-toggle="tab" class="secondary-bg">
<i>4</i>
<h5 class="heading-alt"><span>Share with</span><br>Your Own Friends</h5>
</a>
</li>
</ul>
</div>
<!-- /tabbable -->
</div>
<!-- End Container -->
</section>
<!-- End Section -->
我一直无法找到标签的错误，我没有更改javascript文件中的任何内容，所以它应该工作。我不知道如何在代码片段中包含bootstrap，因此我使用的是bootstrap v3.3.6。
从我看到的其他帖子中我看不到任何不合适的内容。
答案 0 :(得分：3)
你错过了bootstrap.js文件，添加它并且它有效。请参阅下面的代码演示
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<section id="works" class="ptb-80 bb-1">
<div class="container">
<div class="text-center">
<h2>How It Works?</h2>
<div class="seperator"></div>
</div>
<div class="tabbable full-width-tabs">
<div class="tab-content">
<div class="tab-pane active" id="tab-one">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Build Your Own</span><br>Application Pool</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-two">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Search for</span><br>Uploaded Files</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-three">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Keep The Files</span><br>Safe and Secure</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab-four">
<div class="row">
<div class="col-md-5 col-xs-12">
<img src="images/step-1.png" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-xs-12 ptb-40">
<div class="main-content p-20">
<h3><span>Share with</span><br>Your Own Friends</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean mattis lectus vitae lobortis dapibus. Aliquam nunc nunc, eleifend a sodales vel, tempor sit amet mi. Sed quis orci at orci elementum hendrerit. Nulla libero arcu, dapibus ut nunc vel, luctus
fringilla mi. Nullam in fermentum ipsum. Mauris iaculis dui hendrerit, mattis erat id, porttitor ipsum.
</p>
<div class="row">
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
<div class="col-md-6">
<ul class="list">
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Lorem ipsum dolor sit amet</li>
<li><i class="fa fa-arrow-circle-o-right primary-color"></i>Duis lacinia dolor quis</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<ul class="nav nav-tabs">
<li class="active">
<a href="#tab-one" data-toggle="tab" class="primary-bg">
<i>1</i>
<h5 class="heading-alt"><span>Build Your Own</span><br>Application Pool</h5>
</a>
</li>
<li>
<a href="#tab-two" data-toggle="tab" class="secondary-bg">
<i>2</i>
<h5 class="heading-alt"><span>Search for</span><br>Uploaded Files</h5>
</a>
</li>
<li>
<a href="#tab-three" data-toggle="tab" class="primary-bg">
<i>3</i>
<h5 class="heading-alt"><span>Keep The Files</span><br>Safe and Secure</h5>
</a>
</li>
<li>
<a href="#tab-four" data-toggle="tab" class="secondary-bg">
<i>4</i>
<h5 class="heading-alt"><span>Share with</span><br>Your Own Friends</h5>
</a>
</li>
</ul>
</div>
<!-- /tabbable -->
</div>
<!-- End Container -->
</section>
<!-- End Section -->
答案 1 :(得分：0)
在文档中，我看到所有选项卡示例都为选项卡列表中的锚标记指定了一个角色：https://getbootstrap.com/docs/3.3/javascript/#tabs
<div>
<!-- Nav tabs -->
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a></li>
<li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a></li>
<li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a></li>
<li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a></li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<div role="tabpanel" class="tab-pane active" id="home">...</div>
<div role="tabpanel" class="tab-pane" id="profile">...</div>
<div role="tabpanel" class="tab-pane" id="messages">...</div>
<div role="tabpanel" class="tab-pane" id="settings">...</div>
</div>
</div>
也许尝试添加角色？我认为角色会影响项目的行为方式，因此它不应像锚链接一样，而应该像标签一样。