Bootstrap 3.0 Popover Sample

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
<button id="test-0" class="btn btn-primary">Test 0</button>
<button id="test-5" class="btn btn-primary">Test 5</button>

CSS

.btn {
    display: block;
    margin: 8px;
}

JavaScript

$(function() {
    $('#test-0').popover({ content: 0 });
    $('#test-5').popover({ content: 5 });
});