React Base Fiddle (JSX)

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

HTML

<script src="http://www.jimsproch.com/react/babel-browser.js"></script>
<script src="http://www.jimsproch.com/react/future/react.js"></script>
<script src="http://www.jimsproch.com/react/future/react-dom.js"></script>
<script src="http://www.jimsproch.com/react/future/react-dom-server.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>

CSS

.childScroll{
  max-height: 200px;
  overflow-y: scroll;
  background-color: white;
  max-width: 200px;
  margin: 0 auto;
  border: 1px solid blue
}

.parentScroll {
  max-height: 300px;
  overflow-y: scroll;
  background-color: lightgreen;
  padding: 10px;
}

JavaScript 1.7

class Hello extends React.Component {
  render() {
  
    return (
    <div className='parentScroll'>
  		<div className='childScroll' onWheel = {(e)=>{console.log('Scrolling Me..'); e.stopPropagation();}}>
      Scroll LIST:1 <br /><br />
        Some text blah<br />
        Some text blah<br />
        Some text blah<br />
        Some text blah<br />
        Some text blah<br />
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        Some text blah<br />
        Some text blah<br />
        Some text blah<br />
        Some text blah<br />
  		</div>
    <div className='childScroll' onWheel = {(e)=>{console.log('Parent got scroll event');}}>
      Scroll LIST:2 <br /><br />
        Hi text blah<br />
        Hi text blah<br />
        Hi text blah<br />
        Hi text blah<br />
        Hi text blah<br />
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    </div>
  </div>
);
  }
}

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