JSFiddle - React, Tailwind, and code Playground

HTML

Example:
<div id="container"></div>

JavaScript

$('#container').on('load', '.sub-element', function(){
    $(this).html('<b>yaay!</b>');
})
    
$('#container').on('click', '.sub-element', function(){
    alert("Well, this works, doesn't it?");
});

$('#container').append('<div class="sub-element">No worky!</div>');