JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://v4-alpha.getbootstrap.com/assets/js/vendor/tether.min.js"></script>
<script src="https://v4-alpha.getbootstrap.com/dist/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://v4-alpha.getbootstrap.com/dist/css/bootstrap.min.css">
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn btn-secondary" data-trigger="hover" data-container="body" data-toggle="popover" data-placement="right" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
  Popover on top
</button><br/>
<button type="button" class="btn...

JavaScript

$(function () {
	$('button').popover();
});