React Base Fiddle (JSX)

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

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 {pg: 0};
      },
      nextPage: function(){
        this.setState({ pg: this.state.pg+1} )
      },
      render: function() {
        var inputs = [ <input key={1} placeholder="one"/>, 
                       <input key={2} placeholder="two"/>, 
                       <input key={3} placeholder="three"/>]
        if(this.state.pg === 1){
          inputs = [ <input key={4} placeholder="four"/>, 
                     <input key={5} placeholder="five"/>, 
                     <input key={6} placeholder="six"/>]
        }
        return(
          <div>
          	  <h1> start here</h1>
              {inputs}
              <button onClick={this.nextPage.bind(this)}>next</button>
          </div>
        );
      }
    });

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