JSFiddle - React, Tailwind, and code Playground

by Vladimir

HTML

<link rel="preload" href="https://www.youtube.com/embed/snYu2JUqSWs" as="document">
<button>
play
</button>

JavaScript

var iframe = document.createElement('iframe');
  iframe.src = 'https://www.youtube.com/embed/snYu2JUqSWs';
  iframe.width = 560;
  iframe.height = 315;
  iframe.autoplay = true;
  iframe.style.display = 'none';
  document.body.appendChild(iframe);
document.querySelector('button').addEventListener('click', function() {
	//<iframe width="560" height="315" src="" frameborder="0"  allowfullscreen></iframe>
  iframe.style.display = 'block';
});