jazst21
1/30/2019 - 8:55 AM

#index #handler

#index #handler

import React from 'react';
import ReactDOM from 'react-dom';
import * as serviceWorker from './serviceWorker';

class App extends React.Component {
    constructor () {
        super();
        this.state = {
            message: 'default message',
            counter: 1
        }
        this.onStateButtonClick = this.onStateButtonClick.bind(this);
    }
    onStateButtonClick(event) {
        this.setState({message: "Changed !"})
        this.setState({counter: this.state.counter+1})
    }
    onSocketButtonClick(event) {
        
    }
    render () {
            return (
            <div>
                Hello world @LATITUDE :  {this.state.message + this.state.counter}<br/>
                <button id="StateButton" onClick={this.onStateButtonClick} >Update this.state !</button><br/>
                <button id="SocketButton" >Emit socket !</button>
            </div>
        )
    }
}
ReactDOM.render(<App />, document.querySelector('#root'));
serviceWorker.unregister();