JSFiddle - React, Tailwind, and code Playground

by thai

HTML

<span onclick="someEvent(this)" data-message="Hello, World!">Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me! Click Me!</span>

JavaScript

function someEvent(el) {
    alert(el.getAttribute('data-message'));
}