JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">1</a>
<a href="#">2</a>
<a href="#">3</a>
<a href="#">4</a>
<a href="#">5</a>
<a href="#">6</a>
<a href="#">7</a>
<a href="#">8</a>

JavaScript

var forEach = Array.prototype.forEach;
var links = document.getElementsByTagName('a');
forEach.call(links, function (link) {
    link.onclick = function () {
        console.log('Clicked');
    }

});