Twitter Bootstrap nav pills

An example of twitter bootstrap nav pills

HTML

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<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">First</div>
    <div role="tabpanel" class="tab-pane" id="profile">Second</div>
    <div role="tabpanel" class="tab-pane" id="messages">Third</div>
    <div role="tabpanel" class="tab-pane" id="settings">Forth</div>
  </div>
  
  <a class="btn bt-info" id="btn-bottom" data-toggle="tab" data-target="#messages">Show Third</a>

</div>

JavaScript

if($('#btn-bottom').length) {
  $('#btn-bottom[data-toggle="tab"]').on('shown.bs.tab', function (e) {
	  e.target // newly activated tab
	  e.relatedTarget // previous active tab
	});
  }