<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="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <header role="banner" class="navbar navbar-fixed-top navbar-inverse"> <div class="container"> <div class="navbar-header"> <button data-toggle="collapse-side" data-target=".side-collapse" data-target-2=".side-collapse-container" type="button" class="navbar-toggle pull-left"><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button> </div> <div class="navbar-inverse side-collapse in"> <nav role="navigation" class="navbar-collapse"> <ul class="nav navbar-nav"> </ul> </nav> </div> </div> </header> <div class="container side-collapse-container"> <div class="row"> <h1>Hello</h1> <p>This is a side opening nav demonstration</p> <p>Make your browser smaller and the top menu wil become into a lateral slider menu</p> </div> </div>

body {padding-top: 50px; position: relative; } pre {tab-size: 8;} @media screen and (max-width: 768px) { .side-collapse-container{ width:100%; position:relative; left:0; transition:left .4s; } .side-collapse-container.out{ left:200px; } .side-collapse { top:50px; bottom:0; left:0; width:200px; position:fixed; overflow:hidden; transition:width .4s; } .side-collapse.in { width:0; }

$(document).ready(function() { var sideslider = $('[data-toggle=collapse-side]'); var sel = sideslider.attr('data-target'); var sel2 = sideslider.attr('data-target-2'); sideslider.click(function(event){ $(sel).toggleClass('in'); $(sel2).toggleClass('out'); }); });