<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/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 ----------> <div class="container"> <div class="row"> <h2>Create your snippet's HTML, CSS and Javascript in the editor tabs</h2> </div> </div>

$(document).ready(function(){ $(".dropdown").hover( function() { $('.dropdown-menu', this).not('.in .dropdown-menu').stop(true,true).slideDown("400"); $(this).toggleClass('open'); }, function() { $('.dropdown-menu', this).not('.in .dropdown-menu').stop(true,true).slideUp("400"); $(this).toggleClass('open'); } $(".dropdown-toggle").click(function (e) { e.preventDefault(); var href = $(this).attr("href"); window.open(href); return false; } ); ); });