JSFiddle - React, Tailwind, and code Playground
by James
HTML
<input type="button" value="Click me" id="btn"/>
JavaScript
$('#btn').click(function() {
var popup = window.open('http://fiddle.jshell.net/_display/', '_blank', 'width=500,height=500');
popup.onload = function() {
setTimeout(function(){ console.log(popup.document.documentElement.outerHTML) }, 2000);
}
});