JSFiddle - React, Tailwind, and code Playground

HTML

<ul></ul>
<button>Add</button>

JavaScript

$(function(){
    
    var list = $('ul');
    
    $('button').on('click',function(){
        list.append('<li class="hello">hello item<li>');       
    });
    
    //the handler for the items
    $('ul').on('click','.hello',function(){
       alert('hello clicked'); 
    });
    
});