JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="addlist">
<li>0list</li>
</ul>
<div class="clickme">
Click me to add li
</div>

CSS

@import url('//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-theme.min.css');

JavaScript

$('.clickme').click(function() {
var findlist=$('ul#addlist > li').length;
$('<li onclick="alert('+findlist+')" >'+findlist+'list</li>').appendTo('#addlist');

});