<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 ---------->
<div class="container">
<div class="row">
<h2>hey Dad</h2>
<p class="testp btn btn-success pull-right"></p>
<p>
<a href="http://bootsnipp.com/iframe/W05Aj" target="_blank">View Full Screen</a>
</p>
</style>
<div class="visible-lg">
<img src="http://i.imgur.com/UZORB15.jpg" alt="" class="img-responsive img-rounded center-block">
<p class="text-center btn-danger">
Large devices Desktops (≥1200px)
</p>
</div>
<div class="visible-md">
<img src="http://i.imgur.com/5jHMhfs.jpg" alt="" class="img-responsive img-rounded center-block">
<p class="text-center btn-warning">
Medium devices Desktops (≥992px)
</p>
</div>
<div class="visible-sm">
<img src="http://i.imgur.com/1EpWq8J.jpg" alt="" class="img-responsive img-rounded center-block">
<p class="text-center btn-info">
Small devices Tablets ( (≥768px))
</p>
</div>
<div class="visible-xs">
<img src="http://i.imgur.com/uT5BNqm.jpg" alt="" class="img-responsive img-rounded center-block">
<p class="text-center btn-success">
Extra small devices Phones (<768px)
</p>
</div>
</div>
</div>
$(window).ready(function() {
var wi = $(window).width();
$("p.testp").text('Initial screen width is: ' + wi + 'px.');
$(window).resize(function() {
var wi = $(window).width();
$("p.testp").text('Width is currently: ' + wi + 'px.');
});
