JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.2/themes/smoothness/jquery-ui.css">
<div id="dialog">
   	<input type="text" id="username" name="username" value="" autofocus="true" />
	<input type="password" id="password" name="password" value="" />
</div>

JavaScript

$("#dialog").dialog();