- 安装React脚手架:
npm install -g create-react-app
- 创建项目:
create-react-app app
app:为该项目名称
或者跳过以上两步直接使用:npx create-react-app app
- 启动项目:
cd app
npm start
项目创建完成,目录如下:
- 安装 Ant Design:API Docs
npm install antd --save 或
cnpm install antd --savecnpm i antd -S
没有权限请使用 sudo
使用 babel-plugin-import(推荐)。
- 首先暴露配置文件:
npm run eject
NOTE: Create React App 2+ supports TypeScript, Sass, CSS Modules and more without ejecting: https://reactjs.org/blog/2018/10/01/create-react-app-v2.html
该操作为永久性,不可逆的。
- 在 package.json 中配置 babel (需要安装 babel-plugin-import )
Error: Cannot find module 'babel-plugin-import'
需要安装 babel-plugin-import
npm install babel-plugin-import --save-dev 或 cnpm install babel-plugin-import --save-dev
cnpm i babel-plugin-import -D
babel 配置如下:
"babel": { "presets": [ "react-app" ], "plugins": [ [ "import", { "libraryName": "antd", "libraryDirectory": "es", "style": true } ] ] }
使用 babel-plugin-import 的
style
配置来引入样式,需要将配置值从 'style':'css'
改为 'style':true
,这样会引入 less 文件。 - 配置 Ant Design 中文语言(默认文案是英文):配置文档
在入口文件index.js中配置:
import { ConfigProvider } from 'antd'; import zh_CN from 'antd/lib/locale-provider/zh_CN'; import moment from 'moment'; import 'moment/locale/zh-cn'; moment.locale('zh-cn');
语言列表请参照:Ant Design 国际化
另外需要使用 ConfigProvider 组件把 根组件 包裹起来:<ConfigProvider locale={zhCN}> <App /> ConfigProvider>
- 安装配置 less 预处理器 && 配置 Ant Design 主题: 配置文档
npm install less less-loader --save-dev
或
cnpm install less less-loader --save-dev
cnpm i less less-loader -D在 config/webpack.config.js 中配置 less:
{ test: /\.less$/, use: [{ loader: 'style-loader', }, { loader: 'css-loader', // translates CSS into CommonJS }, { loader: 'less-loader', // compiles Less to CSS options: { modifyVars: { 'primary-color': '#1DA57A', 'link-color': '#1DA57A', 'border-radius-base': '2px', // or 'hack': `true; @import "your-less-file-path.less";`, // Override with less file }, javascriptEnabled: true, }, }] }
-
@primary-color: #1890ff; // 全局主色 @link-color: #1890ff; // 链接色 @success-color: #52c41a; // 成功色 @warning-color: #faad14; // 警告色 @error-color: #f5222d; // 错误色 @font-size-base: 14px; // 主字号 @heading-color: rgba(0, 0, 0, 0.85); // 标题色 @text-color: rgba(0, 0, 0, 0.65); // 主文本色 @text-color-secondary : rgba(0, 0, 0, .45); // 次文本色 @disabled-color : rgba(0, 0, 0, .25); // 失效色 @border-radius-base: 4px; // 组件/浮层圆角 @border-color-base: #d9d9d9; // 边框色 @box-shadow-base: 0 2px 8px rgba(0, 0, 0, 0.15); // 浮层阴影
- 安装 CSS resets: Normalize.css ( 样式重置 )
npm install normalize.css --save
或
cnpm install normalize.css --save
cnpm i normalize.css -S
import 'normalize.css';
- 安装配置 axios、qs :
npm install axios qs --save
或
cnpm install axios qs --save
cnpm i axios qs -S配置请求拦截器、响应拦截器:
service.js:import axios from 'axios'; const service = axios.create({ // baseURL: window.location.origin, timeout: 30000, /*headers: { 'Cache-Control': 'no-cache' }*/ });
/* 请求拦截器 */ service.interceptors.request.use((config) => { // 在这里配置请求 config
return config; }, (err) => { console.error('请求发生了错误', err); return Promise.reject(err); }); /* 响应拦截器 */ service.interceptors.response.use((res) => { // 在这里配置响应拦截器 return res; }, (err) => { console.error('响应发生了错误', err); return Promise.reject(err); }); export default service;配置API调用方法:
// 引入 axios 配置 import service from './service'; import qs from "qs"; // post 请求 export function apiPost(data = {}) { return service({ url: "接口url", method: 'post', data: qs.stringify(data), }); } // get 请求 export function apiGet(params = {}) { return service({ url: "接口url", method: 'get', params: params, }); }
- 配置跨域: Docs
前面配置中 npm run eject 已经将配置暴露出来了
npm install http-proxy-middleware --save 或 cnpm i http-proxy-middleware -S
const proxy = require('http-proxy-middleware'); module.exports = function(app) { app.use(proxy('/api', { target: 'http://localhost:5000/' })); };
- 安装配置路由 React-router:API Docs
npm install react-router-dom --save 或 cnpm install react-router-dom --save cnpm i react-router-dom -S
单独新建一个 router.js:( 或者在入口文件 index.js 中写路由视图)
import React from 'react'; import { BrowserRouter as Router, Route } from 'react-router-dom'; import YourComponent from 'your-component-path'; export default function () { return (
'/' component={YourComponent} /> 然后在index.js里引用使用这个router.js:
import Router from './path/router.js'; export default function Index() { return
; } 在哪个文件引用 router.js ,看个人项目构建喜好了,我是把 redux 和 antd 的配置 在 index.js 中引用的,把 router.js 在 app.js 中引用的,然后再把 app.js 引入到 index.js 中。
可以看我 GitHub 的 mixins-demo - 安装配置 redux react-redux Docs、redux Docs、中文Docs
npm install redux redux-thunk react-redux --save 或 cnpm install redux redux-thunk react-redux --save cnpm i redux redux-thunk react-redux -S
在src目录下新建 redux 文件夹,作为配置 redux 的目录:
actions: 针对不同功能模块进行配置的 actions 文件放在此目录
reducers: 针对不同功能模块进行配置的 reducers 文件放在此目录
reducers.js: 把所有reducers 结合起来
store.js: 对 redux 的配置文件
types.js: 存放Actions中所需要的 type 属性值
各文件代码:
types.js:export const MYTODO = 'MYTODO'; export const MYLIST = 'MYLIST'; export const OTHERTODO = 'OTHERTODO'; export const OTHERLIST = 'OTHERLIST';
myReducer.js:
import { MYTODO, MYLIST } from '../types'; const initState = { myTodos: [], list: [], // ...etc. }; export default function (state = initState, action) { switch (action.type) { case MYTODO: return { ...state, myTodos: action.payload }; case MYLIST: return { ...state, list: action.payload }; default: return state; } }
myActions.js:
import { MYTODO, MYLIST } from "../types"; export const myTodos = (params) => (dispatch, getState) => { // const { myState, otherState } = getState(); dispatch({ type: MYTODO, payload: params }); }; export const handleMyList = (params) => (dispatch, getState) => { // const { myState, otherState } = getState(); dispatch({ type: MYLIST, payload: params }); };
otherReducer.js:
import { OTHERTODO, OTHERLIST } from '../types'; const initState = { otherTodos: [], list: [], // ...etc. }; export default function (state = initState, action) { switch (action.type) { case OTHERTODO: return { ...state, otherTodos: action.payload }; case OTHERLIST: return { ...state, list: action.payload }; default: return state; } }
otherActions.js:
import { OTHERTODO, OTHERLIST } from "../types"; export const otherTodos = (params) => (dispatch, getState) => { // const { myState, otherState } = getState(); dispatch({ type: OTHERTODO, payload: params }); }; export const handleOtherList = (params) => (dispatch, getState) => { // const { myState, otherState } = getState(); dispatch({ type: OTHERLIST, payload: params }); };
reducers.js:
import { combineReducers } from 'redux'; import myReducer from './reducers/myReducer'; import otherReducer from './reducers/otherReducer'; export default combineReducers({ myState: myReducer, otherState: otherReducer, });
store.js:
import { createStore, applyMiddleware, compose } from 'redux'; import thunk from 'redux-thunk'; import reducers from './reducers'; const initState = {}; const middleware = [thunk]; const composeEnhancers = typeof window === 'object' && window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ ? window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__({ // Specify extension’s options like name, actionsBlacklist, actionsCreators, serialize... }) : compose; const enhancer = composeEnhancers( applyMiddleware(...middleware), // other store enhancers if any ); export const store = createStore(reducers, initState, enhancer);
以上Redux基本配置完成,下面是调用方法:
import React, { useEffect } from 'react'; import PropTypes from 'prop-types'; import { connect } from 'react-redux'; import { myTodos, handleMyList } from './path/redux/actions/myActions'; function MyTodosComponent() { useEffect(() => { // 通过this.props 访问 state console.log(this.props.myTodos); console.log(this.props.list); // 调用 actions const todos = [ { id: 1, todo: 'say hello world' } ]; this.props.myTodos(todos); const list = [ { id: 1, text: 'test', }, ]; this.props.handleMyList(list); }, []); return (
{ this.props.todos.map((item, index) => { return (); } // 类型检查 MyTodosComponent.propTypes = { myTodos: PropTypes.array.isRequired, list: PropTypes.array.isRequired, }; // 把redux中的state绑定到组件的props上 const mapStateToProps = (state) => { const { myTodos, list } = state.myState; return { myTodos, list, }; }; // 把redux和组件结合起来,使组件能在props中访问到state和actions export default connect( mapStateToProps, { myTodos, handleMyList, }, )(MyTodosComponent);id:{item.id}, todo:{item.todo}); }) }以上代码只是示例,只需要关注配置和使用方法即可
更多demo示例请看我的GitHub