JSFiddle - React, Tailwind, and code Playground

by Ilya Akulenko

HTML

<span class="testClass" id="1">1</span>
<span class="testClass" id="2">2</span>
<span class="testClass" id="3">3</span>

JavaScript

$('.testClass').on('click', function() {
    alert(this.id +' is clicked');
});