JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.6/dojo/resources/dojo.css">
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.6/dijit/themes/tundra/tundra.css">
<body class="tundra">
    <div id="container">
        <input id="ftxtb" />
    </div>
</body>

JavaScript

dojo.require('dojox.layout.TableContainer');
dojo.require('dijit.form.TextBox');
dojo.require('dijit.form.Button');

dojo.ready(function() {
    var tableContainer = new dojox.layout.TableContainer({
        cols: 1
    }, 'container');
    
   
    
    var addBtn = new dijit.form.Button({
        label: 'Add Button1'
    });
    
   
    tableContainer.addChild(addBtn);
});