JSFiddle - React, Tailwind, and code Playground
by eorozco
HTML
<div>
<ul>
<li><input type="button" value="SHOW" id="btn-load"/></li>
<li id="drop" style="">
<iframe class="content-frame" src="http://www.jquery.com/"></iframe>
</li>
</ul>
</div>
JavaScript
$('#btn-load').click(function(){
console.log("H");
$( ".content-frame" ).contents().find(body).html( "<h1>QUE PEX NO?</h1>" );
});