React js：错误：useLocation() 只能在
javascriptimport React from 'react';import { BrowserRouter, Link, Route, Switch, useLocation } from 'react-router-dom';const Home = () => { const location = useLocation(); return ( Home Page
Current URL: {location.pathname}
);};const About = () => { const location = useLocation(); return ( About Page
Current URL: {location.pathname}
);};const App = () => { return ( );};export default App;在这个例子中，我们创建了一个简单的React应用程序，包含了两个页面：Home和About。我们使用了useLocation()钩子来获取当前页面的URL信息，并将其显示在页面上。然而，如果我们忘记将这些组件包裹在javascriptconst App = () => { return ( {/* 省略其他代码 */} {/* 省略其他代码 */} );};解决useLocation()只能在javascriptimport React from 'react';import { BrowserRouter, Link, Route, Switch, useLocation } from 'react-router-dom';const Home = () => { const location = useLocation(); return ( Home Page
Current URL: {location.pathname}
);};const About = () => { const location = useLocation(); return ( About Page
Current URL: {location.pathname}
);};const App = () => { return ( );};export default App;在这个例子中，我们将组件包裹在