【问题标题】:Bootstrap 4 tabs引导 4 个选项卡
【发布时间】:2018-12-23 16:40:57
【问题描述】:

好吧,伙计们,我正在尝试使用 bootstrap 4 制作动态标签,如下所示:https://codepen.io/jek/pen/BoWNRy [不是我写的]

无论如何,我将这段代码粘贴到本地它不起作用,我显示了 3 个选项卡,但我只能在第一个选项卡中看到文本,我不知道为什么。 这是我的头 [HTML]:

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>

【问题讨论】:

  • 在你的代码中添加jquery...

标签: html tabs bootstrap-4 head


【解决方案1】:

使用 linksscripts 代替你的:

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>

我从这里拿的:https://www.w3schools.com/bootstrap4/default.asp

  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
  
  
  <ul class="nav nav-tabs" role="tablist">
  <li class="nav-item">
    <a class="nav-link  active" href="#profile" role="tab" data-toggle="tab" aria-selected="true">profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#buzz" role="tab" data-toggle="tab">buzz</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#references" role="tab" data-toggle="tab">references</a>
  </li>
</ul>

<!-- Tab panes -->
<div class="tab-content">
  <div role="tabpanel" class="tab-pane active" id="profile">...</div>
  <div role="tabpanel" class="tab-pane fade" id="buzz">bbb</div>
  <div role="tabpanel" class="tab-pane fade" id="references">ccc</div>
</div>

【讨论】:

  • 告诉我更多帮助
  • 乐于助人:)
  • 首先感谢您的支持,其次如何在页面加载时显示第一个选项卡[个人资料选项卡]?如果您注意到我必须单击另一个选项卡然后重新单击第一个选项卡查看第一个标签的内容,如何在页面加载时看到内容?
  • 请查看我的编辑&lt;div role="tabpanel" class="tab-pane active" id="profile"&gt;...&lt;/div&gt;
【解决方案2】:

对已接受答案的改进:

第一个选项卡不会褪色/动画。要解决这个问题,请替换:

<div role="tabpanel" class="tab-pane active" id="profile">...</div>
<div role="tabpanel" class="tab-pane fade" id="buzz">bbb</div>
<div role="tabpanel" class="tab-pane fade" id="references">ccc</div>

与:

<div role="tabpanel" class="tab-pane fade show active" id="profile">...</div>
<div role="tabpanel" class="tab-pane fade" id="buzz">bbb</div>
<div role="tabpanel" class="tab-pane fade" id="references">ccc</div>

【讨论】:

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