const navigation = useNavigation(); // @react-navigation/native自定义hooks里面获取路由参数对象 // 错误 未声明直接使用报错如下 图一 // const route = useRoute(); // 正确使用方式 先声明后使用RootRouteType如上types里面的声明 const route = useRoute<RootRouteType>(); useLayoutEffect(() => { ...
Route, NavLink } from 'react-router-dom'; //BrowserRouter 不带#,NavLink有激活状态链接效果 const About = (props) => ( <div>关于我们<br /> 接收到的 id :{props.match.params.userid}<br/> 接收到的 text :{props.match.params.usertext} </div> ) class App extends...
import { RouteProps } from 'react-router-dom'; interface MyRouteProps extends RouteProps { path: string | string[]; } // 使用示例 const routes: MyRouteProps[] = [ { path: '/', component: Home }, { path: '/users/:id', component: User }, { path: ['/users', '/admin/users...
React Typescript中的类型上不存在属性 因为您的数据是单个对象,但您将数据定义为对象列表。 import { To, useParams } from 'react-router-dom';import axios from 'axios';import { useState, useEffect } from 'react';const SinglePOST = () => { type Todo = { title: string; body: string; user...
注释navigationprop 1import {navigationProp}from'@/navigator/index'2interfaceIprops{3navigation:navigationProp4} 注释routeprop 1import {RouteProp}from'@react-navigation/native';2import {stackParamsList}from'@/navigator/index'3type routeProp=RouteProp<stackParamsList,'Detail'>4interfaceIprops{5route:ro...
1({ navigation, screenProps, navigationOptions }) => ({//object | function2title: '标题',//⚠️默认情况下按照平台惯例设置,所以在 iOS 上标题居中,在 Android 上左对齐3headerTitle: <Title />, //也可以设置一个组件,它可以通过 nativation.getParam、setParams 和页面通信,也可以使用 redux 等...
NavigationActions.init(), null ); } // 提供一个获取当前路由层级的功能 private getRouterName(state) { let childRouters = state.routes; if (childRouters && childRouters.length > 0) { let curRouterName = childRouters[state.index].routeName; ...
我已经在typescript中设置了多个路由器,但是现在在一个新的项目中,由于某些原因我不能这样做 import React from 'react'; import Container from './Components/Containers/Meplex'; import { Switch, Route, Redirect } from 'react-router'; const App: React.FC = function () { ...
下面是一个结合 TypeScript 使用 withRouter 的例子: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 interfaceNavigationState{routes:Array<{path:string;name:string;key:string;}>;selectedKey:string;}interfaceNavigationProps{name:string;}classNavigationextendsComponent<RouteComponentProps&NavigationProps,// ...
React Navigation v5's API is so much better! This is a tiny thing. Current Behavior When there are no params passed to navigator.navigate, route.params is undefined. Additionally, the type definition doesn't indicate that params can be u...