dialog

A demo demonstrating using Redux with React. Uses React, Redux, and React-Redux. Uses babel to handle some ES6 syntax, and Lodash for some syntactic sugar.

by vaheed akhtar

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.0/react.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.0/react-dom.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.5.2/redux.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-redux/4.4.5/react-redux.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-polyfill/6.13.0/polyfill.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.14.2/lodash.js"></script>
<div id="content">
  <!-- Yield to React -->
</div>

CSS

h1 {
  margin: 0;
  padding: 0;
}
html, body, .app {
  margin: 0;
  padding: 0;
  position: relative;
  width: 100%;
  height: 100vh;
}
.popup {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0,0,0, 0.5);
}
.popup_inner {
  position: absolute;
  left: 25%;
  right: 25%;
  top: 25%;
  bottom: 25%;
  margin: auto;
  background: white;
}

Babel + JSX

class Popup extends React.Component {
  render() {
    return (
      <div className='popup'>
        <div className='popup_inner'>
          <h1>{this.props.text}</h1>
        <button onClick={this.props.closePopup}>close me</button>
        </div>
      </div>
    );
  }
}
class App extends React.Component {
  constructor() {
    super();
    this.state = {
      showPopup: false
    };
  }
  togglePopup() {
    this.setState({
      showPopup: !this.state.showPopup
    });
  }
  render() {
    return (
      <div className='app'>
        <h1>hihi</h1>
        <button onClick={this.togglePopup.bind(this)}>show popup</button>
        <button onClick={() => {alert('woooooooot?');}}>try me when popup is open</button>
       
        {this.state.showPopup ? 
          <Popup
            text='Close Me'
            closePopup={this.togglePopup.bind(this)}
          />
          : null
        }
      </div>
    );
  }
};



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