JSFiddle - React, Tailwind, and code Playground

by Kalashnikov

HTML

<ul>
    <li><button>Click me</button></li>
</ul>

JavaScript

$("ul").on("click", "button", function() {
    var li = $(this).parent(li);
    var mew = li.clone();
    li.after(mew);
    return false;
});