JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE HTML>
<html>
<head>
<title>Test</title>
</head>
<body>
<h1>25 Feb 2011</h1>
    <h3>ABC</h3>
    <ul>
        <li class="todoitem">Test&mdash;5 minutes
        </li>
    </ul>
</body>
</html>

JavaScript

$(".todoitem").on('click', function() {
        alert('Item selectedd');
        });