<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <style> .input-append .btn.dropdown-toggle { float: none; } </style> <div class="container"> <div class="row"> <div class="input-append btn-group"> <input class="span2" id="appendedInputButton" size="16" type="text"> <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"> <span class="caret"></span> </a> <ul class="dropdown-menu"> <li><a href="#"><i class="icon-pencil"></i> Edit</a></li> <li><a href="#"><i class="icon-trash"></i> Delete</a></li> <li><a href="#"><i class="icon-ban-circle"></i> Ban</a></li> <li class="divider"></li> <li><a href="#"><i class="i"></i> Make admin</a></li> </ul> </div> </div> </div>