1.Link
import React from 'react';
import { Router, Route, Link, hashHistory } from 'react-router';
const Home = () => <div><h1>Home</h1><Links /></div>;
const About = () => <div><h1>About</h1><Links /></div>;
const Contact = () => <div><h1>Contact</h1><Links /></div>;
const Links = () =>
<nav>
<Link to="/">Home</Link>
<Link to="about">About</Link>
<Link to="contact">Contact</Link>
</nav>
const App = () => {
return (
<Router history={ hashHistory }>
<Route path="/" component={Home}></Route>
<Route path="/about" component={About}></Route>
<Route path="/contact" component={Contact}></Route>
</Router>
)
};
export default App;