jOQoYMe

index.haml

<div id="root">
  <!-- This div's content will be managed by React. -->
</div>

joqoyme.markdown

jOQoYMe

A Pen by User-agent Satoshi on CodePen.

License.

script.babel

function Contacts() {
  return <div className="Contacts" />;
}

function Chat() {
  return <div className="Chat" />;
}

function SplitPane(props) {
  return (
    <div className="SplitPane">
      <div className="SplitPane-left">{props.left}</div>
      <div className="SplitPane-right">{props.right}</div>
    </div>
  );
}

function App() {
  return <SplitPane left={<Contacts />} right={<Chat />} />;
}

ReactDOM.render(<App />, document.getElementById("root"));

scripts

<script src="https://unpkg.com/react/umd/react.development.js"></script>
<script src="https://unpkg.com/react-dom/umd/react-dom.development.js"></script>

style.css

html,
body,
#root {
  width: 100%;
  height: 100%;
}

.SplitPane {
  width: 100%;
  height: 100%;
}

.SplitPane-left {
  float: left;
  width: 30%;
  height: 100%;
}

.SplitPane-right {
  float: left;
  width: 70%;
  height: 100%;
}

.Contacts {
  width: 100%;
  height: 100%;
  background: lightblue;
}

.Chat {
  width: 100%;
  height: 100%;
  background: pink;
}