<ul class="nav nav-pills"> <li class="dropdown" id="menu1"> <a class="dropdown-toggle" data-toggle="dropdown" href="#menu1">Dropdown <strong class="caret"></strong> </a> <ul class="dropdown-menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> </ul> </li></ul>
<div class="btn-group"> <button class="btn dropdown-toggle" data-toggle="dropdown">Action <span class="caret"></span></button> <ul class="dropdown-menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> </ul></div>
<div class="btn-group"> <button class="btn">Action</button> <button data-toggle="dropdown" class="btn dropdown-toggle"><span class="caret"></span></button> <ul class="dropdown-menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> </ul></div>