JSFiddle - React, Tailwind, and code Playground
by bvotcode
HTML
<body>
<button id="b1" class="button">
button1
</button>
<button id="b2" class="button">
button2
</button>
</body>
JavaScript
const button1 = document.getElementById('b1')
const button2 = document.getElementById('b2')
const myCustomListener = function(e) {
console.log(e.target.id) // b1 or b2
}
button1.addEventListener('click', myCustomListener )
button2.addEventListener('click', myCustomListener )