I'm facing a challenge with integrating tabs into a vertical pill tab panel in Bootstrap 4.
Below is a brief code snippet:
<html>
<head>
<link href="bootstrap.min.css" rel="stylesheet">
</head>
<body>
<script src="popper.min.js"></script>
<script src="jquery-3.2.1.min.js"></script>
<script src="bootstrap.min.js"></script>
<div class="row">
<div class="col-2">
<div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist">
<a class="nav-link active" data-toggle="pill" href="#v-pills-1" role="tab">Pill 1</a>
<a class="nav-link" data-toggle="pill" href="#v-pills-2" role="tab">Pill 2</a>
<a class="nav-link" data-toggle="pill" href="#v-pills-3" role="tab">Pill 3</a>
</div>
</div>
<div class="col-10">
<div class="tab-content" id="v-pills-tabContent">
<div class="tab-pane fade active show" id="v-pills-1" role="tabpanel">
Pill 1 content
<!-- tabs
<ul class="nav nav-tabs nav-fill" role="tablist">
<li class="nav-item">
<a class="nav-link active" data-toggle="tab" href="#tabs-1" role="tab">Tab 1</a>
</li>
<li class="nav-item">
<a class="nav-link" data-toggle="tab" href="#tabs-2" role="tab">Tab 2</a>
</li>
<li class="nav-item">
<a class="nav-link" data-toggle="tab" href="#tabs-3" role="tab">Tab 3</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane active show" id="tabs-1" role="tabpanel">Tab 1 content</div>
<div class="tab-pane" id="tabs-2" role="tabpanel">Tab 2 content</div>
<div class="tab-pane" id="tabs-3" role="tabpanel">Tab 3 content</div>
</div>
-->
</div>
<div class="tab-pane fade" id="v-pills-2" role="tabpanel">Pill 2 content</div>
<div class="tab-pane fade" id="v-pills-3" role="tabpanel">Pill 3 content</div>
</div>
</div>
</div>
</body>
</html>
The vertical pills are functioning correctly, but when the section with the nested tab for the first pill is uncommented, the pills do not work as intended. Clicking on Pill 2 and then Pill 3 displays the content for both pills.
Why is this happening and how can it be fixed?