[英]React js: Error: useLocation() may be used only in the context of a <Router> component
[英]React router error "useRoutes() may be used only in the contect of a <Router> component."
所以,当我在控制台中看到这些大红色错误时,我正在制作这个网站(我知道这是一场噩梦:()错误是这样说的:
Uncaught Error: useRoutes() may be used only in the context of a <Router> component.
而且我什至没有使用“useRoutes”钩子。 无论如何,这是我的代码:
import Links from "./components/Links"
import Addition from "./pages/Addition"
import "./styles/App.css"
import { BrowserRouter as Router, Switch, Route, Routes } from 'react-router-dom';
function App() {
return (
<div>
<h1>Chose your operation:</h1>
<div className="cards">
<Routes>
<Route path="/addition" element={Addition} />
</Routes>
</div>
</div>
)
}
export default App;
Routes
组件使用useRoutes
。 Routes
需要在路由器组件提供的路由上下文中呈现。
此外, Addition
(抱歉,没有双关语)需要作为 JSX传递给element
属性。 这是Route
组件 API 从 v5 到 v6 的重大更改之一。
例子:
import Links from "./components/Links"
import Addition from "./pages/Addition"
import "./styles/App.css"
import { BrowserRouter as Router, Route, Routes } from 'react-router-dom';
function App() {
return (
<Router> // <-- render app into Router component
<div>
<h1>Chose your operation:</h1>
<div className="cards">
<Routes>
<Route
path="/addition"
element={<Addition />} // <-- passed as JSX
/>
</Routes>
</div>
</div>
</Router>
)
}
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