node 桌面端 electron 开始

文档：https://www.electronjs.org/docs/latest/tutorial/quick-start

1，使用他们提供的github版本

# Clone this repository
git clone https://github.com/electron/electron-quick-start
# Go into the repository
cd electron-quick-start
# Install dependencies
npm install
# Run the app
npm start

# 打包
npm install --save-dev @electron-forge/cli
npx electron-forge import

2，自己新建一个

npm init
npm install electron --save-dev

package.json 中 main改成main.js , name和description必填

scripts 中加上 "start":"electron ."

新建.gitignore

node_modules

新建index.html

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta
http-equiv="Content-Security-Policy"
content="default-src 'self'; script-src 'self'"
/>
<meta
http-equiv="X-Content-Security-Policy"
content="default-src 'self'; script-src 'self'"
/>
<title>Hello from Electron renderer!</title>
</head>
<body>
<h1>Hello from Electron renderer!</h1>
<p>👋</p>
<p id="info"></p>
</body>
<script src="./renderer.js"></script>
</html>

新建main.js

const { app, BrowserWindow } = require('electron');

const createWindow = () => {
  const win = new BrowserWindow({
    width: 800,
    height: 600,
  });

  win.loadFile('index.html');
};

app.whenReady().then(() => {
  createWindow();

  app.on('activate', () => {
    if (BrowserWindow.getAllWindows().length === 0) {
      createWindow();
    }
  });
});

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit();
  }
});

新建vscode调试  .vscode/launch.json

{
  "version": "0.2.0",
  "compounds": [
    {
      "name": "Main + renderer",
      "configurations": ["Main", "Renderer"],
      "stopAll": true
    }
  ],
  "configurations": [
    {
      "name": "Renderer",
      "port": 9222,
      "request": "attach",
      "type": "chrome",
      "webRoot": "${workspaceFolder}"
    },
    {
      "name": "Main",
      "type": "node",
      "request": "launch",
      "cwd": "${workspaceFolder}",
      "runtimeExecutable": "${workspaceFolder}/node_modules/.bin/electron",
      "windows": {
        "runtimeExecutable": "${workspaceFolder}/node_modules/.bin/electron.cmd"
      },
      "args": [".", "--remote-debugging-port=9222"],
      "outputCapture": "std",
      "console": "integratedTerminal"
    }
  ]
}

npm run start

 

posted @ 2023-02-17 14:25  jqynr  阅读(67)  评论(0)    收藏  举报