JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://pietschsoft.com/demo/jHtmlArea/scripts/jHtmlArea-0.6.0.min.js"></script>
<link rel="Stylesheet" type="text/css" href="http://pietschsoft.com/demo/jHtmlArea/style/jHtmlArea.css"></link>

<script type="text/javascript">
    function toggle() {
        $('#container').toggle('blind', function() {
            $('#container textarea').htmlarea().css("visibility", "visible");
        });
    }
</script>

<div id="container" style="display: none; background: #ffe;">
    <textarea style="visibility: hidden; width: 300px;"></textarea>
</div>

<a href="javascript:void(0);" onclick="toggle();">Toggle me!</a>