JSFiddle - React, Tailwind, and code Playground
HTML
<body>
<div class="myClass" data-id="50">
<label>sample text</label>
</div>
<div class="myClass" data-id="51">
<label>second sample text</label>
</div>
</body>
JavaScript
$(function(){
$('body').click('.myClass', function (event) {
console.log($(this).data('id'));
});
})()