├── .gitignore ├── README.md ├── config ├── env.js ├── jest │ ├── cssTransform.js │ └── fileTransform.js ├── paths.js ├── webpack.config.js └── webpackDevServer.config.js ├── package-lock.json ├── package.json ├── public ├── 1.png ├── favicon.ico ├── index.html └── manifest.json ├── scripts ├── build.js ├── start.js └── test.js └── src ├── Main ├── index.css ├── index.jsx └── menu.js ├── address ├── addresslist.jsx ├── css │ ├── add.css │ ├── header.css │ ├── index.css │ ├── reset.css │ └── section.css ├── editaddress.jsx ├── from.jsx ├── header.jsx ├── index.jsx ├── js │ └── rem.js └── pushaddress.jsx ├── catalog ├── base.jsx ├── exam.jsx └── lesson.jsx ├── cinema ├── detail.jsx ├── home.css ├── home.jsx ├── img │ ├── mp1.jpg │ ├── mp2.jpg │ ├── mp3.jpg │ └── mp4.jpg ├── index.jsx ├── search.css └── search.jsx ├── drag └── index.jsx ├── examDay2 └── index.jsx ├── examDay3 └── index.jsx ├── index.js ├── login ├── autho.jsx ├── index.jsx └── login.jsx ├── monthA ├── index.jsx ├── pagedata.js └── style.module.css ├── newYear ├── css │ └── style.css ├── data.js ├── img │ ├── 1.png │ ├── 11.jpg │ ├── 12.jpg │ ├── 13.jpg │ ├── 14.jpg │ ├── 15.jpg │ ├── 16.jpg │ ├── 17.jpg │ ├── 2.png │ ├── 3.png │ ├── 4.png │ ├── 5.png │ ├── 6.png │ ├── 7.png │ ├── 8.png │ └── 9.png ├── index.jsx ├── kll.jsx ├── quest.jsx └── start.jsx ├── pay ├── index.css ├── index.jsx ├── more.css ├── more.jsx └── start.jsx ├── router.js ├── router_task └── index.jsx ├── shopcar ├── index.css ├── index.jsx └── 商品详情.png ├── shopping ├── checke.jsx ├── computed.jsx ├── data.js ├── group.jsx ├── index.jsx ├── item.jsx ├── provider.jsx └── total.jsx ├── store ├── index.jsx └── reducer │ ├── cinema.js │ ├── list.jsx │ └── pay.js └── studentMsg └── index.jsx /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | /.pnp 6 | .pnp.js 7 | 8 | # testing 9 | /coverage 10 | 11 | # production 12 | /build 13 | 14 | # misc 15 | .DS_Store 16 | .env.local 17 | .env.development.local 18 | .env.test.local 19 | .env.production.local 20 | 21 | npm-debug.log* 22 | yarn-debug.log* 23 | yarn-error.log* 24 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # react-demo 2 | ### 使用框架 3 | react 4 | 创建目录 5 | ``` 6 | create-react-app react-demo 7 | cd react-demo 8 | ``` 9 | ### 安装依赖 10 | ``` 11 | npm install 12 | cnpm install 13 | ``` 14 | ### 运行 15 | ``` 16 | npm start 17 | ``` 18 | ### 打包 19 | ``` 20 | npm run build 21 | ``` 22 | 点击最下方的空白页面或是右侧的放大图标 23 | 24 | 点击右侧的小箭头会显示可以浏览的内容,点击即可进入浏览 25 | 26 | ### 内容介绍 27 | #### cinema 28 | 猫眼电影,简单渲染和模糊搜索 29 | #### pay 30 | 业务中心 可编辑自己的应用(添加或是删除,或是查看) 31 | #### monthA 32 | 使用递归写出一个文件目录,且可添加可删除 33 | #### shopping 34 | 一个购物车中出现的多选,全选,全不选功能 35 | #### shopCar 36 | 购物页面上的商品选取颜色和大小码 37 | #### drag 38 | 小方块的拖拽 39 | #### address 40 | 收货地址 -------------------------------------------------------------------------------- /config/env.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | 3 | const fs = require('fs'); 4 | const path = require('path'); 5 | const paths = require('./paths'); 6 | 7 | // Make sure that including paths.js after env.js will read .env variables. 8 | delete require.cache[require.resolve('./paths')]; 9 | 10 | const NODE_ENV = process.env.NODE_ENV; 11 | if (!NODE_ENV) { 12 | throw new Error( 13 | 'The NODE_ENV environment variable is required but was not specified.' 14 | ); 15 | } 16 | 17 | // https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use 18 | var dotenvFiles = [ 19 | `${paths.dotenv}.${NODE_ENV}.local`, 20 | `${paths.dotenv}.${NODE_ENV}`, 21 | // Don't include `.env.local` for `test` environment 22 | // since normally you expect tests to produce the same 23 | // results for everyone 24 | NODE_ENV !== 'test' && `${paths.dotenv}.local`, 25 | paths.dotenv, 26 | ].filter(Boolean); 27 | 28 | // Load environment variables from .env* files. Suppress warnings using silent 29 | // if this file is missing. dotenv will never modify any environment variables 30 | // that have already been set. Variable expansion is supported in .env files. 31 | // https://github.com/motdotla/dotenv 32 | // https://github.com/motdotla/dotenv-expand 33 | dotenvFiles.forEach(dotenvFile => { 34 | if (fs.existsSync(dotenvFile)) { 35 | require('dotenv-expand')( 36 | require('dotenv').config({ 37 | path: dotenvFile, 38 | }) 39 | ); 40 | } 41 | }); 42 | 43 | // We support resolving modules according to `NODE_PATH`. 44 | // This lets you use absolute paths in imports inside large monorepos: 45 | // https://github.com/facebook/create-react-app/issues/253. 46 | // It works similar to `NODE_PATH` in Node itself: 47 | // https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders 48 | // Note that unlike in Node, only *relative* paths from `NODE_PATH` are honored. 49 | // Otherwise, we risk importing Node.js core modules into an app instead of Webpack shims. 50 | // https://github.com/facebook/create-react-app/issues/1023#issuecomment-265344421 51 | // We also resolve them to make sure all tools using them work consistently. 52 | const appDirectory = fs.realpathSync(process.cwd()); 53 | process.env.NODE_PATH = (process.env.NODE_PATH || '') 54 | .split(path.delimiter) 55 | .filter(folder => folder && !path.isAbsolute(folder)) 56 | .map(folder => path.resolve(appDirectory, folder)) 57 | .join(path.delimiter); 58 | 59 | // Grab NODE_ENV and REACT_APP_* environment variables and prepare them to be 60 | // injected into the application via DefinePlugin in Webpack configuration. 61 | const REACT_APP = /^REACT_APP_/i; 62 | 63 | function getClientEnvironment(publicUrl) { 64 | const raw = Object.keys(process.env) 65 | .filter(key => REACT_APP.test(key)) 66 | .reduce( 67 | (env, key) => { 68 | env[key] = process.env[key]; 69 | return env; 70 | }, 71 | { 72 | // Useful for determining whether we’re running in production mode. 73 | // Most importantly, it switches React into the correct mode. 74 | NODE_ENV: process.env.NODE_ENV || 'development', 75 | // Useful for resolving the correct path to static assets in `public`. 76 | // For example, . 77 | // This should only be used as an escape hatch. Normally you would put 78 | // images into the `src` and `import` them in code to get their paths. 79 | PUBLIC_URL: publicUrl, 80 | } 81 | ); 82 | // Stringify all values so we can feed into Webpack DefinePlugin 83 | const stringified = { 84 | 'process.env': Object.keys(raw).reduce((env, key) => { 85 | env[key] = JSON.stringify(raw[key]); 86 | return env; 87 | }, {}), 88 | }; 89 | 90 | return { raw, stringified }; 91 | } 92 | 93 | module.exports = getClientEnvironment; 94 | -------------------------------------------------------------------------------- /config/jest/cssTransform.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | 3 | // This is a custom Jest transformer turning style imports into empty objects. 4 | // http://facebook.github.io/jest/docs/en/webpack.html 5 | 6 | module.exports = { 7 | process() { 8 | return 'module.exports = {};'; 9 | }, 10 | getCacheKey() { 11 | // The output is always the same. 12 | return 'cssTransform'; 13 | }, 14 | }; 15 | -------------------------------------------------------------------------------- /config/jest/fileTransform.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | 3 | const path = require('path'); 4 | 5 | // This is a custom Jest transformer turning file imports into filenames. 6 | // http://facebook.github.io/jest/docs/en/webpack.html 7 | 8 | module.exports = { 9 | process(src, filename) { 10 | const assetFilename = JSON.stringify(path.basename(filename)); 11 | 12 | if (filename.match(/\.svg$/)) { 13 | return `module.exports = { 14 | __esModule: true, 15 | default: ${assetFilename}, 16 | ReactComponent: (props) => ({ 17 | $$typeof: Symbol.for('react.element'), 18 | type: 'svg', 19 | ref: null, 20 | key: null, 21 | props: Object.assign({}, props, { 22 | children: ${assetFilename} 23 | }) 24 | }), 25 | };`; 26 | } 27 | 28 | return `module.exports = ${assetFilename};`; 29 | }, 30 | }; 31 | -------------------------------------------------------------------------------- /config/paths.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | 3 | const path = require('path'); 4 | const fs = require('fs'); 5 | const url = require('url'); 6 | 7 | // Make sure any symlinks in the project folder are resolved: 8 | // https://github.com/facebook/create-react-app/issues/637 9 | const appDirectory = fs.realpathSync(process.cwd()); 10 | const resolveApp = relativePath => path.resolve(appDirectory, relativePath); 11 | 12 | const envPublicUrl = process.env.PUBLIC_URL; 13 | 14 | function ensureSlash(inputPath, needsSlash) { 15 | const hasSlash = inputPath.endsWith('/'); 16 | if (hasSlash && !needsSlash) { 17 | return inputPath.substr(0, inputPath.length - 1); 18 | } else if (!hasSlash && needsSlash) { 19 | return `${inputPath}/`; 20 | } else { 21 | return inputPath; 22 | } 23 | } 24 | 25 | const getPublicUrl = appPackageJson => 26 | envPublicUrl || require(appPackageJson).homepage; 27 | 28 | // We use `PUBLIC_URL` environment variable or "homepage" field to infer 29 | // "public path" at which the app is served. 30 | // Webpack needs to know it to put the right