JSFiddle - React, Tailwind, and code Playground

by cm0s

HTML

<script src="http://code.jquery.com/jquery-2.1.1.js"></script>
<a target="_self" href="">Reload this page</a>

<div class="counter"></div>

JavaScript

window.counter = 0;

var incrementCounter = function (event) {
    window.counter++;
    $('.counter').html(window.counter);
};

$(parent.window).off('click');
//We set the click event without the use of jQuery
parent.window.onclick = incrementCounter;