JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/ui/jquery-ui-git.css">
<script src="http://code.jquery.com/ui/jquery-ui-git.js"></script>
<div id="dialog">Hello world</div>

<button>Add content</button>

JavaScript

var content = "<p>jfioasjfi dsjfoidsjfi odajsofpijds iofdjsofpdsijf dsiao</p>";

var dialog = $( "#dialog" ).dialog();
$( "button" ).on( "click", function() {
    dialog.append( content + content + content );
});