JSFiddle - React, Tailwind, and code Playground

by Michael Danilov

HTML

<div class="wrap">
  <div class="square"></div>
  <div class="circle"></div>
</div>

CSS

.wrap {
  position: relative;
  height: 100%;
  width: 100%;
}

.square {
  background-color: red;
  height: 100px;
  left: 50px;
  position: absolute;
  top: 50px;
  width: 100px;
  z-index: 1;
}

.circle {
  background-color: green;
  border-radius: 100px;
  height: 100px;
  left: 50px;
  position: absolute;
  top: 50px;
  width: 100px;
  z-index: 2;
}

JavaScript

'use strict';

var $square = document.querySelectorAll('.square');
var $circle = document.querySelectorAll('.circle');

$square[0].addEventListener('click', function(){
  alert('You click on square');
});

$circle[0].addEventListener('click', function(){
  alert('You click on circle');
});