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

JSFiddle - React, Tailwind, and code Playground

HTML

<button type="button" onClick="openWindow()">Open Window</button>

<script>

function openWindow(){
    win = window.open("javascript:"+unescape('setTimeout%28function%28%29%7Bdocument.write%28%27%3Cbutton%20onclick%3D%22window.close%28%29%22%3EClose%20me%3C/button%3E%27%29%7D%2C200%29'),'',"_blank,height=300px,width=200px");
}
</script>

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JSFiddle - React, Tailwind, and code Playground

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

Ad-free

Use pre-released features

Fiddle collections

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Console