JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css">
<p>Click on button to see Popover</p>

<a href="#" id="example" class="btn btn-primary" rel="popover"
   data-content="This is the body of Popover"
   data-original-title="Creativity Tuts" 
   data-placement="right"
>pop
</a>

JavaScript

$(function () {
    $('#example').popover({trigger: "hover"});
});