<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <div class="col-md-6"> <div class="panel with-nav-tabs panel-default"> <div class="panel-heading"> <ul class="nav nav-tabs"> <li class="active"><a href="#tab1default" data-toggle="tab">Default 1</a></li> <li><a href="#tab2default" data-toggle="tab">Default 2</a></li> <li><a href="#tab3default" data-toggle="tab">Default 3</a></li> <li class="dropdown"> <a href="#" data-toggle="dropdown">Dropdown <span class="caret"></span></a> <ul class="dropdown-menu" role="menu"> <li><a href="#tab4default" data-toggle="tab">Default 4</a></li> <li><a href="#tab5default" data-toggle="tab">Default 5</a></li> </ul> </li> </ul> </div> <div class="panel-body"> <div class="tab-content"> <div class="tab-pane fade in active" id="tab1default">Default 1</div> <div class="tab-pane fade" id="tab2default">Default 2</div> <div class="tab-pane fade" id="tab3default">Default 3</div> <div class="tab-pane fade" id="tab4default">Default 4</div> <div class="tab-pane fade" id="tab5default">Default 5</div> </div> </div> </div> </div> </div> </div>