JSFiddle - React, Tailwind, and code Playground

by jmpp77

HTML

<button>1</button>
<button>2</button>
<button>3</button>

JavaScript

var buttons = document.querySelectorAll('button');

for (var i = 0; i < buttons.length; i++) {
    buttons[i].onclick = function() {
        console.log('Clic sur le bouton n°' + i);
    }
}