BootStrap//load random image on page load

by freedawirl

HTML

<link rel="stylesheet" href="https://capmetro.org/gage/vendor/bootstrap/css/bootstrap.css">
<script src="https://capmetro.org/gage/vendor/bootstrap/js/bootstrap.min.js"></script>
<script src="https://capmetro.org/gage/vendor/jquery/jquery.min.js"></script>
<div class="container">
<div class="row">
<div class="jumbotron">
</div>
</div>
</div>

CSS

.jumbotron
    {
        background-size: cover;
        background-repeat: no-repeat;
        height: 300px;
    }

JavaScript

$(document).ready(function() {
       // var images = ['01.jpg', '02.jpg', '03.jpg', '04.jpg', '05.jpg'];
var images = ['Plan_Your_Trip/0202_Brio-Photography.jpg', 'Riders_Guide/Service%20Changes.jpg', 'Fares_and_Passes/Fares-and-Passes.jpg', 'Help_and_Contact/Help-Contact.jpg'];
        $('.jumbotron').css({'background-image': 'url(https://capmetro.org/uploadedImages/New2016/' + images[Math.floor(Math.random() * images.length)] + ')'});
    });