JSFiddle - React, Tailwind, and code Playground
by 77van
HTML
<iframe scrolling="no" id="iframe_id" width="100%" height="100" src="http://jquery.com/"></iframe>
<a id="button3" href="#">click</a>
<br>
and next right click the iframe, "reload frame" so see the scroll
JavaScript
$(document).ready(function(){
$("#button3").click(function(){
$( "#iframe_id" ).attr( "scrolling", "yes" );});
});