JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://fb.me/react-with-addons-0.12.0.js"></script>
<script src="http://fb.me/JSXTransformer-0.12.0.js"></script>
<script src="http://fb.me/react-js-fiddle-integration.js"></script>JavaScript 1.7
React.render(<input autoFocus />, document.body);