<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 ----------> <div class="container"> <div class="row"> <div class="dropdown"> <a id="dLabel" role="button" data-toggle="dropdown" class="btn btn-primary" data-target="#" data-selected="0" style="width: 200px;text-align: left;"> Imx <span class="caret"></span> </a> <ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu"> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Imx</a></li> <li class="dropdown-submenu"> <a href="#" data-clicked="false" onclick="SelectNode(this);">Producers</a> <ul class="dropdown-menu"> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Rock in Rio 2013</a></li> <li class="dropdown-submenu"> <a href="#" data-clicked="false" onclick="SelectNode(this);">Rock in Rio Club</a> <ul class="dropdown-menu"> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">NBA</a></li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Maracana</a></li> </ul> </li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">TourMaracana</a></li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Rio Open</a></li> </ul> </li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Rio Open 2014</a></li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Tudus</a></li> <li><a href="#" data-clicked="false" onclick="SelectNode(this);">Root</a></li> </ul> </div> </div> </div>

.btn .caret{ float: right; top: 8px; position: relative; } .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; }

function SelectNode(obj){ var data = "<span class='caret'></span>"; $('#dLabel').html($(obj).html() + data); }