<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<h2>Native spinner for Bootstrap buttons</h2>
<p>
<button class="btn-success has-spinner">
<span class="spinner"><i class="fa fa-refresh fa-spin"></i></span>
Foo
</button>
</p>
A and Button tags:
<p>
<a class="btn btn-success has-spinner">
<span class="spinner"><i class="fa fa-refresh fa-spin"></i></span>
Foo
</a>
</p>
<p>
<button class="btn btn-success has-spinner">
<span class="spinner"><i class="fa fa-refresh fa-spin"></i></span>
Foo
</button>
</p>
Different sizes:
<p>
<a class="btn btn-mini btn-success has-spinner">
<span class="spinner"><i class="fa fa-refresh fa-spin"></i></span>
Foo
</a>
</p>
<p>