React

by davebeaumont

HTML

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

React

class FootballPlayerComponent extends React.Component {
 render() {
        return (
            <div className="football-player-controls">
                <button name="purchase" onClick={this.purchasePlayer}>
                    Purchase
                </button>
            </div>
        );
    }
        purchasePlayer() {
        console.log(this); //Undefined
    }
}

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