<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 ----------> <li class="dropdown"> <a data-toggle="dropdown" href="/page.html"> Actualizar información <span class="caret"></span> </a> <ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu"> <li class="dropdown-submenu"> <a tabindex="-1" href="#">Actualizar</a> <ul class="dropdown-menu"> <li><a tabindex="-1" href="#">Emisor</a></li> <li class="dropdown-submenu"> <a href="#">Comercios</a> <ul class="dropdown-menu"> <li><a href="#">Comercios</a></li> <li><a href="#">Contactos</a></li> <li><a href="#">Dirección</a></li> </ul> </li> </ul> </li> <li class="divider"></li> <li class="dropdown-submenu"> <a tabindex="-1" href="#">Listas</a> <ul class="dropdown-menu"> <li><a tabindex="-1" href="#">Lista negra</a></li> <li><a tabindex="-1" href="#">Lista blanca</a></li> </ul> </li> </ul> </l>

.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; border-radius: 0 6px 6px 6px; } .dropdown-submenu:hover>.dropdown-menu { display: block; } .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: #ccc; margin-top: 5px; margin-right: -10px; } .dropdown-submenu:hover>a:after { border-left-color: #fff; } .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; }