React Base Fiddle (JSX)

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

by Stafox

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.24/browser.js"></script>
<script src="https://fb.me/react-with-addons-15.0.1.js"></script>
<script src="https://fb.me/react-dom-15.0.1.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 App = React.createClass({
		getInitialState: function() {
        return {
            val1: '',
            val2: '',
            combined: '_'
        };
    },
    updateCombined: function() {
    		this.setState({
        	val1: this.state.val1,
          val2: this.state.val2,
          combined: this.state.val1 + "_" + this.state.val2
        });
    },
    handleFirstChange: function(e) {
        this.state.val1 = e.target.value;
        this.updateCombined();
    },
    handleSecondChange: function(e) {
        this.state.val2 = e.target.value;
        this.updateCombined();
    },
    render: function () {
        return (
        <div className="wrapper">
            <div><input id="first" value={this.state.val1} onChange={this.handleFirstChange} /></div>
            <div><input id="second" value={this.state.val2} onChange={this.handleSecondChange} /></div>
            <div><input id="readonly" readonly value={this.state.combined} onChange={this.handleChange} /></div>
        </div>
        );
    }
});

ReactDOM.render(<App />, document.getElementById('container'));