基于electron-react-redux的桌面程序制做

时间 2019-11-21

标签基于 electron react redux 桌面程序制做栏目 React 繁體版

原文原文链接

基于electron-react-redux的桌面程序制做

本文章将要讲述怎么将electron，react，redux结合起来，当中react+redux的结合很简单，主要是与electron的结合
还有与webpack配合以及热加载的配置css

有一个我本身作的demo也许会帮助到你html

步骤

首先咱们须要创建一个新的文件夹 mkdir my-electron-react-app && cd my-electron-react-app;node
而后咱们初始化一个 package.json ，npm initreact

将一下代码复制进刚才建立的 package.json 中webpack

{
  "name": "xxx",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "devDependencies": {
    "babel": "^5.6.10",
    "babel-core": "^5.6.11",
    "babel-eslint": "7.1.1",
    "babel-loader": "^5.2.2",
    "css-loader": "^0.15.1",
    "electron": "^1.4.1",
    "electron-packager": "^4.1.3",
    "electron-rebuild": "^0.2.2",
    "less": "^2.5.1",
    "less-loader": "^2.2.0",
    "node-libs-browser": "^0.5.2",
    "prop-types": "^15.5.7",
    "style-loader": "^0.12.3",
    "webpack": "^1.9.12",
    "webpack-dev-server": "^1.9.0"
  },
  "dependencies": {
    "electron-prebuilt": "^0.28.3",
    "react": "^15.5.0",
    "react-dom": "^15.5.0",
    "react-redux": "^4.4.5",
    "redux": "^3.5.2"
  },
  "scripts": {
    "test": "npm test",
    "start": "./node_modules/electron-prebuilt/dist/Electron.app/Contents/MacOS/Electron .",
    "watch": "./node_modules/.bin/webpack-dev-server",
    "electron-rebuild": "./node_modules/.bin/electron-rebuild"
  },
  "author": "xxx",
  "license": "ISC"
}

建立一个webpack.config.js 文件git

var webpack = require('webpack');
module.exports = {
    entry: {
    app: ['webpack/hot/dev-server', './app/index.js'],
  },
  output: {
    path: './public/built',
    filename: 'bundle.js',
    publicPath: 'http://localhost:8080/built/'
  },
  devServer: {
    contentBase: './public',
    publicPath: 'http://localhost:8080/built/'
  },
  module: {
  loaders: [
    { test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/ },
    { test: /\.css$/, loader: 'style-loader!css-loader' },
    { test: /\.less$/, loader: 'style-loader!css-loader!less-loader'}
  ]
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin()
  ]
}

而后咱们须要在根目录建立一个index.js的文件github

var app = require('app');
var BrowserWindow = require('browser-window');
require('crash-reporter').start();
app.on('window-all-closed', function() {
  if (process.platform != 'darwin') {
    app.quit();
  }
});
app.on('ready', function() {
  mainWindow = new BrowserWindow({width: 900, height: 500});
  mainWindow.loadUrl('file://' + __dirname + '/public/index.html');
  mainWindow.openDevTools();
  mainWindow.on('closed', function() {
    mainWindow = null;
  });
});

而后咱们建立一个public文件夹，在文件夹下建立一个index.html文件web

<!DOCTYPE html>
<html>
  <head>
    <title>My Electron app</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
  </head>
  <body>
    <div id="root"></div>
  </body>
  <script src="http://localhost:8080/webpack-dev-server.js"></script>
  <script src="http://localhost:8080/built/bundle.js"></script>
</html>

最后咱们须要建立一个app文件夹，而后在app文件夹中建立一个index.js文件npm

import './less/main.less';
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import { Provider } from 'react-redux';
import configureStore from './reducers/';

const store = configureStore();

ReactDOM.render(
  <Provider store={store}>
    <App />
  </Provider>,
  document.getElementById('root')
);

在这个app文件夹中就是咱们的react+redux组合所在的地方，等你将一个简单的react+redux的项目作好以后，就可以在命令窗口输入命令了json
```
npm install
npm run watch
// 从新打开一个命令窗口以后找到文件夹
npm start
```