JSFiddle - React, Tailwind, and code Playground

HTML

<div id="dialogContent" title="Basic dialog">
  <iframe src="http://www.w3schools.com"></iframe>
</div>
<button id="dialog">Open Dialog</button>

JavaScript

$(function () {
   $("#dialogContent").dialog({
     autoOpen: false,
     modal: true
   });

   $('#dialog').click(function () {
     $("#dialogContent").dialog( "open" );
   });
 });