JSFiddle - React, Tailwind, and code Playground

HTML

<div id="content"></div>
<a id="jq" href="#">jQuery .html()</a><br/>
<a id="js" href="#">javascript innerHtml</a>

CSS

#content
{
    width: 200px;
    height: 200px;
    border: 2px solid red;
}

JavaScript

$(function(){
    $('#jq').click(function(){
        $('#content').html('jQuery');
    });

    $('#js').click(function(){
        document.getElementById('content').innerHTML = 'javascript';
    });
});