Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<iframe id="frame" sandbox="allow-same-origin allow-scripts" srcdoc="" seamless="true"></iframe>

CSS

iframe {
    height: 100px;
    width: 100px;
    border: 1px solid black;
}
#mydiv {
    height: 50px;
    width: 50px;
    background: blue;
}

CoffeeScript

div = document.createElement "div"
div.id = "mydiv"
div.style = "height: 50px; width: 50px; background: blue;"
document.getElementById("frame").contentWindow.document.body.appendChild(div)

console.log document.getElementById("frame").contentWindow.document.getElementById("mydiv")

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JSFiddle - React, Tailwind, and code Playground

HTML

CSS

CoffeeScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console