JSFiddle - React, Tailwind, and code Playground

by Cameron Bernhardt

HTML

<ol id="myList1">
    <li>Apple</li>
    <li>Pear</li>
    <li>Peach</li>
</ol>
<ol id="myList2">
    <li>Orange</li>
</ol>
<br/>
<br/>
<button onclick="concatenate();">Merge tags!</button>

JavaScript

function concatenate() {
    document.getElementById("myList1").innerHTML += document.getElementById("myList2").innerHTML;

    document.getElementById("myList2").remove();
}