JSFiddle - React, Tailwind, and code Playground

HTML

<div id="FirstElement"> First element loaded first  </div>


<div id="AddNextElement">Click me</div>

JavaScript

var current = 0;
$('#AddNextElement').click(function (e) {
    var $el = (current == 0) ? $("#FirstElement") : $("#NextElement"+current);
    current++;
    $('<div id="NextElement' + current +'">Other element '+current+'</div>').insertAfter($el);
});