JSFiddle - React, Tailwind, and code Playground

HTML

<div class='xyz'>click me</div>

CSS

.zyx {
  width:50px;
  height:50px;
  background: black;
}

JavaScript

$('.xyz').on('click', function(){
            alert('why?');
});
$('.xyz').on('click', function(){
            alert('why?');
});