会发生错误是因为useNavigate钩子使用了Router组件提供的上下文,所以它必须嵌套在Router里面。 用Router组件包裹你的React应用程序的最佳位置是在你的index.js文件中,因为那是你的React应用程序的入口点。 一旦你的整个应用都被Router组件所包裹,你可以随时随地的在组件中使用react router所提供的钩子。 Jest 如果你在使用...
当我们尝试在react router的Router上下文外部使用useNavigate钩子时,会产生"useNavigate() may be used only in the context of a Router component"警告。为了解决该问题,只在Router上下文中使用useNavigate钩子。 下面是一个在index.js文件中将React应用包裹到Router中的例子。 // index.jsimport{createRoot}from'rea...
As of recent versions of React Router (v5.1) and React (v16.8), we have a new method called the useHistory hook which embraces the power of React Hooks. This is used for programmatic navigation purposes within a functional component. The useHistory hook gives you access to thehistoryinstance...
当我们尝试在react router的Router上下文外部使用useNavigate 钩子时,会产生"useNavigate() may be used only in the context of a Router component"警告。为了解决该问题,只在Router上下文中使用useNavigate 钩子。usenavigate-may-be-used-only-in-the-context-of-router.png ...
The useNavigate hook returns a function that lets you navigate programmatically, for example in an effect:import { useNavigate } from "react-router-dom"; function useLogoutTimer() { const userIsInactive = useFakeInactiveUser(); const navigate = useNavigate(); useEffect(() => { if (user...
Navigate Programmatically Ionic-React 有条件navigate.In案例的示例代码有任何问题请告诉我 import { useHistory } from 'react-router-dom';const Form = () => {const history = useHistory();return(if(condition){history.push("/example")})} “无法读取React...
有条件navigate.In案例的示例代码有任何问题请告诉我 import { useHistory } from 'react-router-dom'; const Form = () => { const history = useHistory(); return(
当我们尝试在react router的Router上下文外部使用useNavigate 钩子时,会产生"useNavigate() may be used only in the context of a Router component"警告。为了解决该问题,只在Router上下文中使用useNavigate 钩子。 usenavigate-may-be-used-only-in-the-context-of-router.png 下面是一个在index.js文件中将React...
I'm using React Router as a... library Reproduction I have a usecase where I have a main /account url. For non-mobile users (breakpoints measured client side) I need to redirect them to /account/details when that page initially renders a...
import { Stack, useRouter } from "expo-router"; import { useEffect,useState } from "react"; export default function RootLayout() { const [logged,setLogged] = useState(true); const router = useRouter(); useEffect(()=>{ checkLogged(); },[]); const checkLogged = ()=>{ if(logged)...