React Base Fiddle (JSX)

Starting point for creating JSFiddles with React. This uses React with Addons.

by Boris Jelic

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.24/browser.js"></script>
<script src="https://npmcdn.com/react@latest/dist/react-with-addons.js"></script>
<script src="https://npmcdn.com/react-dom@latest/dist/react-dom.js"></script>
<script src="https://facebook.github.io/react/js/jsfiddle-integration-babel.js"></script>

<div id="container">
    <!-- This element's contents will be replaced with your component. -->
</div>

JavaScript 1.7

var Hello = React.createClass({
	getInitialState: function(){
  	return {
    	opacity: 0
    }
  },
  
  handleClick: function(event){
  	event.preventDefault();
    this.setState({opacity: 1});
  },
  
  render: function() {
    return <div>
    	<div style={{opacity: this.state.opacity, transition: "opacity 1s"}}>Test</div>
      <a href="" onClick={this.handleClick}>Click</a>
    </div>;
  }
});

ReactDOM.render(
  <Hello name="World" />,
  document.getElementById('container')
);