通过React中的url导航到特定页面

npm install react-router-dom

import { BrowserRouter } from 'react-router-dom';

function App() {
  return (
    <BrowserRouter>
      {/* 应用的其他组件 */}
    </BrowserRouter>
  );
}

import { Link } from 'react-router-dom';

function Navigation() {
  return (
    <nav>
      <ul>
        <li>
          <Link to="/">首页</Link>
        </li>
        <li>
          <Link to="/about">关于我们</Link>
        </li>
        <li>
          <Link to="/contact">联系我们</Link>
        </li>
      </ul>
    </nav>
  );
}

import { Route } from 'react-router-dom';

function App() {
  return (
    <BrowserRouter>
      <Navigation />

      <Route path="/" exact component={Home} />
      <Route path="/about" component={About} />
      <Route path="/contact" component={Contact} />
    </BrowserRouter>
  );
}