<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <nav class="navbar navbar-inverse navbar-static-top marginBottom-0" role="navigation"> <div class="navbar-header"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-collapse-1"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="#" target="_blank">NewWindow</a> </div> <div class="collapse navbar-collapse" id="navbar-collapse-1"> <ul class="nav navbar-nav"> <li class="active"><a href="#">Active Link</a></li> <li><a href="#">Link</a></li> <li class="dropdown hoves"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown<b class="caret"></b></a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Link 1</a></li> <li><a href="#">Dropdown Link 2</a></li> <li><a href="#">Dropdown Link 3</a></li> <li class="divider"></li> <li class="dropdown dropdown-submenu"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown Link 4</a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Submenu Link 4.1</a></li> <li><a href="#">Dropdown Submenu Link 4.2</a></li> <li><a href="#">Dropdown Submenu Link 4.3</a></li> <li><a href="#">Dropdown Submenu Link 4.4</a></li> </ul> </li> <li class="dropdown dropdown-submenu"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown Link 5</a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Submenu Link 5.1</a></li> <li><a href="#">Dropdown Submenu Link 5.2</a></li> <li><a href="#">Dropdown Submenu Link 5.3</a></li> <li class="divider"></li> <li class="dropdown dropdown-submenu"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown Submenu Link 5.4</a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Submenu Link 5.4.1</a></li> <li><a href="#">Dropdown Submenu Link 5.4.2</a></li> <li class="divider"></li> <li class="dropdown dropdown-submenu"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown Submenu Link 5.4.3</a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Submenu Link 5.4.3.1</a></li> <li><a href="#">Dropdown Submenu Link 5.4.3.2</a></li> <li><a href="#">Dropdown Submenu Link 5.4.3.3</a></li> <li><a href="#">Dropdown Submenu Link 5.4.3.4</a></li> </ul> </li> <li class="dropdown dropdown-submenu"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown Submenu Link 5.4.4</a> <ul class="dropdown-menu"> <li><a href="#">Dropdown Submenu Link 5.4.4.1</a></li> <li><a href="#">Dropdown Submenu Link 5.4.4.2</a></li> <li><a href="#">Dropdown Submenu Link 5.4.4.3</a></li> <li><a href="#">Dropdown Submenu Link 5.4.4.4</a></li> </ul> </li> </ul> </li> </ul> </li> </ul> </li> </ul> </div><!-- /.navbar-collapse --> </nav>

.hoves:hover > .dropdown-menu { display:block !important; -webkit-transition: height .5s ease; -webkit-transition-delay: .4s; } .dropdown-submenu{position:relative;} .dropdown-submenu>.dropdown-menu{top:0;left:100%;margin-top:-6px;margin-left:-1px;-webkit-border-radius:0 6px 6px 6px;-moz-border-radius:0 6px 6px 6px;border-radius:0 6px 6px 6px; -webkit-transition: height .5s ease; -webkit-transition-delay: .4s;} .dropdown-submenu>a:after{display:block;content:" ";float:right;width:0;height:0;border-color:transparent;border-style:solid;border-width:5px 0 5px 5px;border-left-color:#cccccc;margin-top:5px;margin-right:-10px;} .dropdown-submenu:hover>a:after{border-left-color:#555;} .dropdown-submenu.pull-left{float:none;}.dropdown-submenu.pull-left>.dropdown-menu{left:-100%;margin-left:10px;-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px;} .dropdown-submenu { position: relative; }

<script> $('#dropdown').hover(function() { $(this).AddClass('open'); }) </script> <script> (function($){ $(document).ready(function(){ $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event) { event.preventDefault(); event.stopPropagation(); $(this).parent().siblings().removeClass('open'); $(this).parent().toggleClass('open'); }); }); })(jQuery); </script>