JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/jquery-ui.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/themes/base/jquery-ui.css">
<html>
 <head></head>    
    
<body>

</body>
</html>

JavaScript

$(function ()
{
    
// Create dialog
    var $dialog = $('<div></div>').dialog({
        width: 250,
        autoOpen: false,
        resizable: false,
        modal: true,
        title: "My Dialog",
    });


 $dialog.dialog('open');

});