import React, { useState }from'react' import stylefrom'./App.module.less' import { Home }from'@/pages/home';//@方式引入Home组件 classApp extends React.Component { render() { return( <Home name='杰瑞与汤姆'/> ); } } exportdefaultApp; Home.js子组件代码 1 2 3 4 5 6 7 8 9 ...
3.2 React 中的组件有哪些类型? 3.2.1 类组件:类组件是基于 ES6 类语法定义的组件,需要继承 React.Component 或 React.PureComponent 类,并实现 render 方法,返回用于渲染组件的 JSX 元素。下面是一个简单的类组件示例,实现了一个计数器功能:import React, { Component } from 'react'; class Counter extends ...
TabNavigatorConfig tabBarComponent- 用作标签栏的组件,例如 (这是iOS上的默认设置), (这是Android上的默认设置)TabBarBottomTabBarTop tabBarPosition- 标签栏的位置可以是或'top''bottom' swipeEnabled - 是否允许在标签之间进行滑动 animationEnabled - 是否在更改标签时动画 lazy - 是否根据需要懒惰呈现标签,而不...
import React, { Component } from 'react'; import { hot } from 'react-hot-loader'; import DevTools from 'mobx-react-devtools'; import { BrowserRouter, Route, Switch, Redirect } from 'react-router-dom'; import { observer, inject } from 'mobx-react'; import './App.css'; import Error...
import {Navigate}from"react-router-dom"import React,{lazy}from"react"import Homefrom"../views/Home"constAbout= lazy(()=>import("../views/About"));//懒加载模式的组件写法,外面需要套一层loading 的提示加载组件constwithLoadingComponent=(comp:JSX.Element)=>{return<React.Suspense fallback={loading...
importReactfrom'react';import{combineReducers,applyMiddleware,compose,createStore}from'redux';import{reduxReactRouter,routerStateReducer,ReduxRouter}from'redux-router';import{createHistory}from'history';import{Route}from'react-router';// Configure routes like normalconstroutes=(<Routepath="/"component={App...
A React component for playing a variety of URLs, including file paths, YouTube, Facebook, Twitch, SoundCloud, Streamable, Vimeo, Wistia and DailyMotion - cookpete/react-player
import{storyblokEditable,StoryblokServerComponent}from'@storyblok/react/rsc';constPage=({blok})=>({blok.body.map(nestedBlok=>(<StoryblokServerComponentblok={nestedBlok}key={nestedBlok._uid}/>))});exportdefaultPage; [!NOTE] To use this approach (withgetStoryblok...
importEditor,{DiffEditor,useMonaco,loader}from'@monaco-editor/react'; Usage Simple usage Here is an example of a simple integration ofmonacoeditor with aReactproject. You just need to import and render theEditorcomponent: importReactfrom'react';importReactDOMfrom'react-dom';importEditorfrom'@monac...
import Buttonfrom'./Button';//从另一个文件导入一个组件classDangerButton extends Component { render() {return<Button color="red"/>; } } exportdefaultDangerButton; 增加样式 Button.css .Button { padding: 20px; } Button.js import React, { Component }from'react'; ...