JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.24/themes/base/jquery-ui.css">
<script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.2.min.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.24/jquery-ui.min.js"></script>

<div id="dialog" title="Basic dialog">
    <div style="width: 250px; overflow: auto;border:1px solid black">
        <div style="width:500px;height:100px;">
            Click on this div
        </div>
    </div>
</div>

JavaScript

$(function () {
   $("#dialog").dialog();
});