JSFiddle - React, Tailwind, and code Playground

by Nikaple

HTML

<div></div>

CSS

body {
  background-color: #333;
}

div {
  margin: 32px;
  width: 4px;
  height: 24px;
  border-width: 0 8px;
  border-color: white;
  border-style: solid;
  transition: 0.2s all;
}

div.active {
  width: 0px;
  height: 0px;
  border-width: 12px 0 12px 20px;
  border-color: transparent white;
}

JavaScript

const $div = $('div');
$div.on('click', function() {
	$div.toggleClass('active');
})