JS workflow

by Valentin Sarychev

HTML

<div id="output"></div>

JavaScript

const output = document.querySelector('#output');

// https://jsfiddle.net/dizel3d/svb54emm/
const iframeSrc = '//fiddle.jshell.net/dizel3d/svb54emm/show/';

[...Array(4)].forEach((_, i) => {
	const iframe = document.createElement('iframe');
  iframe.name = i;
  iframe.width = 1;
  iframe.height = 1;
  iframe.src = iframeSrc;
	output.appendChild(iframe);
});