JSFiddle - React, Tailwind, and code Playground

by TheDiamondDoge

HTML

<div class="nav">

</div>

CSS

div {
  width: 100px;
  height: 100px;
  border: 1px solid black;
}

JavaScript

var nav = document.querySelector('.nav'); // <nav class="nav">
var toggleNav = function () {
  console.log(this); // this = элемент <nav> 
};
nav.addEventListener('click', toggleNav, false);