JSFiddle - React, Tailwind, and code Playground

HTML

<div class="main">
    <p class="original">test</p>
</div>

JavaScript

$(".original").click(function(){
    
    var p=$('<p>').text("hahahahahaha");
    $(p).addClass("createdByJS");
    $(".main").append($(p));
});

$(".createdByJS").click( function(){
    alert("hello World!");
});