JSFiddle - React, Tailwind, and code Playground

by psoares

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.8.3/dijit/themes/claro/claro.css">
<select id="select1">
    <optgroup label="toto">
    <option value="volvo">Volvo</option>
    <option value="saab">Saab</option>
    </optgroup>
    <optgroup label="tutu">
        <option value="mercedes">Mercedes</option>
        <option value="audi">Audi</option>
    </optgroup>
</select>

JavaScript

require([
    "dijit/form/Select",
    "dojo/domReady!"
], function (Select) {
    new Select({}, "select1").startup();

});