Electron \u662f\u4e00\u4e2a\u4f7f\u7528 JavaScript\u3001HTML \u548c CSS \u6784\u5efa\u8de8\u5e73\u53f0\u684c\u9762\u5e94\u7528\u7684\u5f00\u6e90\u6846\u67b6\u3002\u5b83\u901a\u8fc7\u5c06 Chromium \u6d4f\u89c8\u5668\u5f15\u64ce\u548c Node.js \u8fd0\u884c\u65f6\u5d4c\u5165\u5230\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d，\u5141\u8bb8\u5f00\u53d1\u8005\u4f7f\u7528\u5355\u4e00\u7684 JavaScript \u4ee3\u7801\u5e93\u521b\u5efa\u80fd\u5728 Windows\u3001macOS \u548c Linux \u4e0a\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f，\u65e0\u9700\u539f\u751f\u5f00\u53d1\u7ecf\u9a8c\u3002\u7b80\u5355\u6765\u8bf4，Electron \u8ba9 Web \u5f00\u53d1\u8005\u80fd\u591f\u5229\u7528\u4ed6\u4eec\u5df2\u6709\u7684\u524d\u7aef\u6280\u80fd\u6765\u5f00\u53d1\u684c\u9762\u5e94\u7528\u3002<\/p>\n
Electron \u7531 GitHub \u5f00\u53d1，\u6700\u521d\u540d\u4e3a Atom Shell，\u73b0\u5728\u662f OpenJS \u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u9879\u76ee，\u7531\u6d3b\u8dc3\u7684\u793e\u533a\u8d21\u732e\u8005\u7ef4\u62a4\u3002\u5b83\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u4e00\u6b21\u7f16\u5199，\u5904\u5904\u8fd0\u884c\u7684\u8de8\u5e73\u53f0\u7279\u6027，\u8fd9\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u7528\u719f\u6089\u7684\u6280\u672f\u6808\u521b\u5efa\u684c\u9762\u5e94\u7528，\u800c\u65e0\u9700\u4e3a\u6bcf\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u5355\u72ec\u7f16\u5199\u4ee3\u7801\u3002<\/p>\n
\u4f5c\u4e3a\u9762\u5411\u5c0f\u767d\u7684 Electron \u6559\u7a0b，\u6211\u4eec\u9700\u8981\u660e\u786e\u4e3a\u4ec0\u4e48 Electron \u662f\u4e00\u4e2a\u503c\u5f97\u5b66\u4e60\u7684\u6846\u67b6：<\/p>\n
\u5728\u5f00\u59cb\u7f16\u5199\u7b2c\u4e00\u4e2a Electron \u5e94\u7528\u4e4b\u524d，\u6211\u4eec\u9700\u8981\u642d\u5efa\u5fc5\u8981\u7684\u5f00\u53d1\u73af\u5883\u3002<\/p>\n
Electron \u57fa\u4e8e Node.js，\u56e0\u6b64\u9996\u5148\u9700\u8981\u5b89\u88c5 Node.js\u3002Node.js \u7684\u5b89\u88c5\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u5b89\u88c5 npm（Node.js \u5305\u7ba1\u7406\u5668），\u8fd9\u662f\u6211\u4eec\u5b89\u88c5 Electron \u548c\u5176\u4ed6\u4f9d\u8d56\u7684\u4e3b\u8981\u5de5\u5177\u3002<\/p>\n
\u5b89\u88c5\u6b65\u9aa4：<\/p>\n
node -v<\/p>\n
npm -v<\/p>\n
\u5982\u679c\u5b89\u88c5\u6210\u529f，\u8fd9\u4e24\u4e2a\u547d\u4ee4\u4f1a\u5206\u522b\u8f93\u51fa\u7248\u672c\u53f7\u3002\u672c\u4e66\u5047\u8bbe\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86 Node.js 20 \u6216\u66f4\u9ad8\u7248\u672c，\u56e0\u4e3a Electron \u5728 2025 \u5e74\u521d\u5df2\u7ecf\u5c06\u5176 npm \u751f\u6001\u7cfb\u7edf\u8fc1\u79fb\u5230 Node.js 22 \u4f5c\u4e3a\u6700\u4f4e\u652f\u6301\u7248\u672c\u3002<\/p>\n
\u5b89\u88c5 Electron \u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u5f0f：\u5168\u5c40\u5b89\u88c5\u548c\u672c\u5730\u5b89\u88c5\u3002\u5bf9\u4e8e\u5f00\u53d1\u5e94\u7528，\u5efa\u8bae\u672c\u5730\u5b89\u88c5，\u8fd9\u6837\u53ef\u4ee5\u66f4\u597d\u5730\u63a7\u5236\u7248\u672c\u5e76\u907f\u514d\u6743\u9650\u95ee\u9898\u3002<\/p>\n
\u672c\u5730\u5b89\u88c5\u6b65\u9aa4：<\/p>\n
mkdir my-electron-app<\/p>\n
cd my-electron-app<\/p>\n
npm init -y<\/p>\n
\u8fd9\u4f1a\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u751f\u6210\u4e00\u4e2apackage.json\u6587\u4ef6，\u7528\u4e8e\u7ba1\u7406\u9879\u76ee\u4f9d\u8d56\u548c\u914d\u7f6e\u3002<\/p>\n
npm install electron –save-dev<\/p>\n
\u5168\u5c40\u5b89\u88c5（\u53ef\u9009）：<\/p>\n
\u5982\u679c\u4f60\u60f3\u5728\u547d\u4ee4\u884c\u4e2d\u76f4\u63a5\u4f7f\u7528 Electron \u547d\u4ee4，\u53ef\u4ee5\u5168\u5c40\u5b89\u88c5 Electron：<\/p>\n
npm install electron -g<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e，\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u9a8c\u8bc1 Electron \u662f\u5426\u6b63\u786e\u5b89\u88c5：<\/p>\n
const { app, BrowserWindow } = require('electron');<\/p>\n
function createWindow() {<\/p>\n
const win = new BrowserWindow({<\/p>\n
width: 800,<\/p>\n
height: 600,<\/p>\n
webPreferences: {<\/p>\n
nodeIntegration: true<\/p>\n
}<\/p>\n
});<\/p>\n
win.loadFile('index.html');<\/p>\n
}<\/p>\n
app.whenReady().then(createWindow);<\/p>\n
app.on('window-all-closed', () => {<\/p>\n
if (process.platform !== 'darwin') {<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('activate', () => {<\/p>\n
if (BrowserWindow.getAllWindows().length === 0) {<\/p>\n
createWindow();<\/p>\n
}<\/p>\n
});<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<meta charset="UTF-8"><\/p>\n
<title>Hello Electron!<\/title><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
<h1>Hello Electron!<\/h1><\/p>\n
<p>\u8fd9\u662f\u4f60\u7684\u7b2c\u4e00\u4e2aElectron\u5e94\u7528\u3002<\/p><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
"scripts": {<\/p>\n
"start": "electron ."<\/p>\n
}<\/p>\n
npm start<\/p>\n
\u5982\u679c\u4e00\u5207\u987a\u5229，\u4f60\u5e94\u8be5\u4f1a\u770b\u5230\u4e00\u4e2a\u663e\u793a "Hello Electron!" \u7684\u7a97\u53e3，\u8fd9\u8868\u793a\u4f60\u7684 Electron \u73af\u5883\u5df2\u7ecf\u642d\u5efa\u6210\u529f\u3002<\/p>\n
\u5728\u6df1\u5165\u5b66\u4e60 Electron \u7684 API \u4e4b\u524d，\u4e86\u89e3 Electron \u5e94\u7528\u7684\u57fa\u672c\u7ed3\u6784\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Electron \u5e94\u7528\u4e3b\u8981\u7531\u4e24\u90e8\u5206\u7ec4\u6210：\u4e3b\u8fdb\u7a0b\u548c\u6e32\u67d3\u8fdb\u7a0b\u3002<\/p>\n
\u4e3b\u8fdb\u7a0b\u662f Electron \u5e94\u7528\u7684\u5165\u53e3\u70b9，\u5b83\u8d1f\u8d23\u521b\u5efa\u548c\u7ba1\u7406\u5e94\u7528\u7a97\u53e3\u3002\u5728\u4e3b\u8fdb\u7a0b\u4e2d，\u4f60\u53ef\u4ee5\u4f7f\u7528 Electron \u63d0\u4f9b\u7684\u5404\u79cd\u6a21\u5757\u6765\u63a7\u5236\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u3001\u521b\u5efa\u7a97\u53e3\u3001\u5904\u7406\u7cfb\u7edf\u4e8b\u4ef6\u7b49\u3002<\/p>\n
\u4e3b\u8fdb\u7a0b\u7684\u7279\u70b9：<\/p>\n
\u6e32\u67d3\u8fdb\u7a0b\u8d1f\u8d23\u663e\u793a\u7528\u6237\u754c\u9762，\u6bcf\u4e2aBrowserWindow\u5b9e\u4f8b\u90fd\u4f1a\u8fd0\u884c\u5728\u81ea\u5df1\u7684\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u3002\u6e32\u67d3\u8fdb\u7a0b\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u8fd0\u884c\u5728 Chromium \u6d4f\u89c8\u5668\u4e2d\u7684\u7f51\u9875，\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7684 Web \u6280\u672f（HTML\u3001CSS\u3001JavaScript）\u6765\u6784\u5efa\u7528\u6237\u754c\u9762\u3002<\/p>\n
\u6e32\u67d3\u8fdb\u7a0b\u7684\u7279\u70b9：<\/p>\n
\u7531\u4e8e\u4e3b\u8fdb\u7a0b\u548c\u6e32\u67d3\u8fdb\u7a0b\u662f\u76f8\u4e92\u72ec\u7acb\u7684，\u5b83\u4eec\u4e4b\u95f4\u7684\u901a\u4fe1\u9700\u8981\u901a\u8fc7 Electron \u63d0\u4f9b\u7684 IPC（Inter-Process Communication）\u673a\u5236\u3002<\/p>\n
\u4e3b\u8981\u7684 IPC \u6a21\u5757\u6709：<\/p>\n
app\u6a21\u5757\u662f Electron \u4e2d\u6700\u91cd\u8981\u7684\u6a21\u5757\u4e4b\u4e00，\u5b83\u8d1f\u8d23\u7ba1\u7406\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u548c\u5168\u5c40\u8bbe\u7f6e\u3002\u5728\u4e3b\u8fdb\u7a0b\u4e2d，\u4f60\u53ef\u4ee5\u901a\u8fc7const { app } = require('electron')\u6765\u83b7\u53d6app\u6a21\u5757\u7684\u5b9e\u4f8b\u3002<\/p>\n
app\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u4e8b\u4ef6，\u7528\u4e8e\u76d1\u542c\u5e94\u7528\u7684\u4e0d\u540c\u751f\u547d\u5468\u671f\u9636\u6bb5：<\/p>\n
app.whenReady()\u65b9\u6cd5<\/p>\n
app.whenReady()\u8fd4\u56de\u4e00\u4e2a Promise，\u5f53 Electron \u5b8c\u6210\u521d\u59cb\u5316\u5e76\u51c6\u5907\u597d\u521b\u5efa\u6d4f\u89c8\u5668\u7a97\u53e3\u65f6，\u8fd9\u4e2a Promise \u4f1a\u88ab resolve\u3002\u8fd9\u662f\u5728\u4e3b\u8fdb\u7a0b\u4e2d\u521b\u5efa\u7a97\u53e3\u7684\u6700\u4f73\u65f6\u673a\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { app, BrowserWindow } = require('electron');<\/p>\n
app.whenReady().then(() => {<\/p>\n
createWindow();<\/p>\n
});<\/p>\n
app.on('window-all-closed', callback)\u4e8b\u4ef6<\/p>\n
\u5f53\u6240\u6709\u7a97\u53e3\u90fd\u88ab\u5173\u95ed\u65f6\u89e6\u53d1\u3002\u5728\u8fd9\u4e2a\u4e8b\u4ef6\u4e2d，\u4f60\u53ef\u4ee5\u51b3\u5b9a\u662f\u5426\u9000\u51fa\u5e94\u7528\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
app.on('window-all-closed', () => {<\/p>\n
if (process.platform !== 'darwin') { \/\/ \u5728macOS\u4e0a，\u7528\u6237\u901a\u5e38\u901a\u8fc7Cmd+Q\u663e\u5f0f\u9000\u51fa<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('activate', callback)\u4e8b\u4ef6<\/p>\n
\u5f53\u5e94\u7528\u88ab\u6fc0\u6d3b\u65f6\u89e6\u53d1，\u901a\u5e38\u53d1\u751f\u5728\u70b9\u51fb\u5e94\u7528\u56fe\u6807\u6216\u4ece dock \u4e2d\u9009\u62e9\u5e94\u7528\u65f6\u3002\u5728 macOS \u4e0a，\u5373\u4f7f\u6240\u6709\u7a97\u53e3\u90fd\u5173\u95ed\u4e86，\u5e94\u7528\u4ecd\u7136\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001，\u8fd9\u65f6\u9700\u8981\u91cd\u65b0\u521b\u5efa\u7a97\u53e3\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
app.on('activate', () => {<\/p>\n
if (BrowserWindow.getAllWindows().length === 0) {<\/p>\n
createWindow();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('before-quit', callback)\u4e8b\u4ef6<\/p>\n
\u5728\u5e94\u7528\u5373\u5c06\u9000\u51fa\u524d\u89e6\u53d1\u3002\u4f60\u53ef\u4ee5\u5728\u8fd9\u4e2a\u4e8b\u4ef6\u4e2d\u6267\u884c\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c，\u5982\u4fdd\u5b58\u6570\u636e\u6216\u5173\u95ed\u6587\u4ef6\u53e5\u67c4\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
app.on('before-quit', (event) => {<\/p>\n
\/\/ \u6267\u884c\u6e05\u7406\u5de5\u4f5c<\/p>\n
console.log('\u5e94\u7528\u5373\u5c06\u9000\u51fa');<\/p>\n
});<\/p>\n
app\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u83b7\u53d6\u5e94\u7528\u4fe1\u606f\u7684\u65b9\u6cd5：<\/p>\n
app.getVersion()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u5e94\u7528\u7684\u7248\u672c\u53f7\u3002\u5982\u679c\u5728package.json\u4e2d\u627e\u4e0d\u5230\u7248\u672c\u53f7，\u5c31\u8fd4\u56de\u5f53\u524d\u5305\u6216\u53ef\u6267\u884c\u6587\u4ef6\u7684\u7248\u672c\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
console.log(`\u5e94\u7528\u7248\u672c：${app.getVersion()}`);<\/p>\n
app.getName()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u5e94\u7528\u7684\u540d\u79f0，\u9ed8\u8ba4\u4e3apackage.json\u4e2d\u7684productName\u5b57\u6bb5\u7684\u503c，\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e，\u5219\u4e3apackage.json\u4e2d\u7684name\u5b57\u6bb5\u7684\u503c\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
console.log(`\u5e94\u7528\u540d\u79f0：${app.getName()}`);<\/p>\n
app.getPath(name)\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u5e94\u7528\u76f8\u5173\u7684\u7279\u6b8a\u8def\u5f84，\u5982\u7528\u6237\u6570\u636e\u76ee\u5f55\u3001\u7f13\u5b58\u76ee\u5f55\u7b49\u3002name\u53c2\u6570\u53ef\u4ee5\u662f\u4ee5\u4e0b\u503c\u4e4b\u4e00：'userData', 'appData', 'cache', 'temp', 'exe', 'home', 'desktop', 'documents', 'downloads', 'music', 'pictures', 'videos'\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
console.log(`\u7528\u6237\u6570\u636e\u76ee\u5f55：${app.getPath('userData')}`);<\/p>\n
console.log(`\u7f13\u5b58\u76ee\u5f55：${app.getPath('cache')}`);<\/p>\n
app\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u8bbe\u7f6e\u5e94\u7528\u884c\u4e3a\u7684\u65b9\u6cd5：<\/p>\n
app.setAppUserModelId(id)\u65b9\u6cd5<\/p>\n
\u5728 Windows \u4e0a\u8bbe\u7f6e\u5e94\u7528\u7684\u7528\u6237\u6a21\u578b ID，\u8fd9\u4f1a\u5f71\u54cd\u4efb\u52a1\u680f\u56fe\u6807\u548c\u7528\u6237\u4f53\u9a8c\u3002\u8fd9\u4e2a ID \u5e94\u8be5\u662f\u4e00\u4e2a\u552f\u4e00\u7684\u5b57\u7b26\u4e32，\u901a\u5e38\u91c7\u7528\u53cd\u5411\u57df\u540d\u683c\u5f0f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
app.setAppUserModelId('com.example.myapp');<\/p>\n
app.setLoginItemSettings(settings)\u65b9\u6cd5<\/p>\n
\u8bbe\u7f6e\u5e94\u7528\u662f\u5426\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u8fd0\u884c\u3002settings\u662f\u4e00\u4e2a\u5bf9\u8c61，\u53ef\u4ee5\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027：openAtLogin（\u662f\u5426\u5728\u767b\u5f55\u65f6\u6253\u5f00）\u3001openAsHidden（\u662f\u5426\u4ee5\u9690\u85cf\u65b9\u5f0f\u6253\u5f00）\u3001path（\u8981\u8fd0\u884c\u7684\u8def\u5f84，\u9ed8\u8ba4\u4e3a\u5f53\u524d\u5e94\u7528）\u3001args（\u8981\u4f20\u9012\u7684\u53c2\u6570\u6570\u7ec4）\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
app.setLoginItemSettings({<\/p>\n
openAtLogin: true,<\/p>\n
openAsHidden: false<\/p>\n
});<\/p>\n
BrowserWindow\u6a21\u5757\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5e94\u7528\u7a97\u53e3，\u662f\u4e3b\u8fdb\u7a0b\u4e2d\u53e6\u4e00\u4e2a\u6838\u5fc3\u6a21\u5757\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7const { BrowserWindow } = require('electron')\u6765\u83b7\u53d6BrowserWindow\u7c7b\u3002<\/p>\n
\u8981\u521b\u5efa\u4e00\u4e2a\u7a97\u53e3，\u9996\u5148\u9700\u8981\u5b9e\u4f8b\u5316BrowserWindow\u7c7b：<\/p>\n
new BrowserWindow([options])\u6784\u9020\u51fd\u6570<\/p>\n
options\u53c2\u6570\u662f\u4e00\u4e2a\u53ef\u9009\u7684\u5bf9\u8c61，\u7528\u4e8e\u8bbe\u7f6e\u7a97\u53e3\u7684\u5404\u79cd\u5c5e\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u7a97\u53e3\u5c5e\u6027：<\/p>\n
\u793a\u4f8b：\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7a97\u53e3<\/p>\n
const win = new BrowserWindow({<\/p>\n
width: 1024,<\/p>\n
height: 768,<\/p>\n
minWidth: 800,<\/p>\n
minHeight: 600,<\/p>\n
title: 'My Electron App',<\/p>\n
webPreferences: {<\/p>\n
nodeIntegration: true \/\/ \u662f\u5426\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u542f\u7528Node.js\u96c6\u6210<\/p>\n
}<\/p>\n
});<\/p>\n
\u521b\u5efa\u7a97\u53e3\u540e，\u9700\u8981\u4e3a\u5176\u52a0\u8f7d\u5185\u5bb9\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u52a0\u8f7d\u4e0d\u540c\u7c7b\u578b\u7684\u5185\u5bb9：<\/p>\n
win.loadFile(filePath)\u65b9\u6cd5<\/p>\n
\u52a0\u8f7d\u672c\u5730 HTML \u6587\u4ef6\u3002filePath\u662f\u76f8\u5bf9\u4e8e\u5e94\u7528\u6839\u76ee\u5f55\u7684\u8def\u5f84\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
win.loadFile('index.html');<\/p>\n
win.loadURL(url)\u65b9\u6cd5<\/p>\n
\u52a0\u8f7d\u8fdc\u7a0b URL \u6216\u672c\u5730\u6587\u4ef6\u3002\u5bf9\u4e8e\u672c\u5730\u6587\u4ef6，\u9700\u8981\u4f7f\u7528file:\/\/\u534f\u8bae\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u52a0\u8f7d\u8fdc\u7a0bURL<\/p>\n
win.loadURL('https:\/\/www.electronjs.org');<\/p>\n
\/\/ \u52a0\u8f7d\u672c\u5730\u6587\u4ef6<\/p>\n
win.loadURL('file:\/\/' + __dirname + '\/index.html');<\/p>\n
win.loadURL(dataUrl)\u65b9\u6cd5<\/p>\n
\u76f4\u63a5\u52a0\u8f7d Data URL \u683c\u5f0f\u7684\u5185\u5bb9\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
win.loadURL('data:text\/html,<h1>Hello World!<\/h1>');<\/p>\n
BrowserWindow\u7c7b\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u65b9\u6cd5\u6765\u64cd\u4f5c\u7a97\u53e3：<\/p>\n
\u7a97\u53e3\u72b6\u6001\u63a7\u5236<\/p>\n
\u7a97\u53e3\u5c3a\u5bf8\u548c\u4f4d\u7f6e<\/p>\n
\u793a\u4f8b：\u7a97\u53e3\u64cd\u4f5c\u7efc\u5408\u793a\u4f8b<\/p>\n
\/\/ \u7a97\u53e3\u52a0\u8f7d\u5b8c\u6210\u540e\u6267\u884c\u4e00\u4e9b\u64cd\u4f5c<\/p>\n
win.once('ready-to-show', () => {<\/p>\n
\/\/ \u663e\u793a\u7a97\u53e3\u5e76\u805a\u7126<\/p>\n
win.show();<\/p>\n
win.focus();<\/p>\n
\/\/ \u8bbe\u7f6e\u7a97\u53e3\u4f4d\u7f6e\u548c\u5927\u5c0f<\/p>\n
win.setPosition(100, 100);<\/p>\n
win.setSize(1200, 800);<\/p>\n
\/\/ \u8bbe\u7f6e\u6700\u5c0f\u5c3a\u5bf8<\/p>\n
win.setMinimumSize(800, 600);<\/p>\n
\/\/ \u8bbe\u7f6e\u4e0d\u53ef\u8c03\u6574\u5927\u5c0f<\/p>\n
win.setResizable(false);<\/p>\n
});<\/p>\n
BrowserWindow\u7c7b\u89e6\u53d1\u591a\u4e2a\u4e8b\u4ef6，\u53ef\u4ee5\u901a\u8fc7on\u548conce\u65b9\u6cd5\u6765\u76d1\u542c\u8fd9\u4e9b\u4e8b\u4ef6：<\/p>\n
\u7a97\u53e3\u751f\u547d\u5468\u671f\u4e8b\u4ef6<\/p>\n
\u7a97\u53e3\u72b6\u6001\u53d8\u5316\u4e8b\u4ef6<\/p>\n
\u793a\u4f8b：\u7a97\u53e3\u4e8b\u4ef6\u76d1\u542c\u793a\u4f8b<\/p>\n
\/\/ \u76d1\u542c\u7a97\u53e3\u5173\u95ed\u4e8b\u4ef6<\/p>\n
win.on('close', (event) => {<\/p>\n
\/\/ \u53ef\u4ee5\u5728\u8fd9\u91cc\u8be2\u95ee\u7528\u6237\u662f\u5426\u4fdd\u5b58\u6570\u636e<\/p>\n
const answer = confirm('\u662f\u5426\u8981\u5173\u95ed\u5e94\u7528？');<\/p>\n
if (!answer) {<\/p>\n
event.preventDefault(); \/\/ \u963b\u6b62\u7a97\u53e3\u5173\u95ed<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u7a97\u53e3\u6700\u5927\u5316\u4e8b\u4ef6<\/p>\n
win.on('maximize', () => {<\/p>\n
console.log('\u7a97\u53e3\u5df2\u6700\u5927\u5316');<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u7a97\u53e3\u6062\u590d\u4e8b\u4ef6<\/p>\n
win.on('restore', () => {<\/p>\n
console.log('\u7a97\u53e3\u5df2\u6062\u590d');<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u7a97\u53e3\u79fb\u52a8\u4e8b\u4ef6<\/p>\n
win.on('move', () => {<\/p>\n
console.log(`\u7a97\u53e3\u65b0\u4f4d\u7f6e：${win.getPosition()}`);<\/p>\n
});<\/p>\n
\u5728 Electron \u5e94\u7528\u4e2d，\u901a\u5e38\u9700\u8981\u7ba1\u7406\u591a\u4e2a\u7a97\u53e3\u3002BrowserWindow\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9759\u6001\u65b9\u6cd5\u6765\u7ba1\u7406\u6240\u6709\u7a97\u53e3：<\/p>\n
BrowserWindow.getAllWindows()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u6240\u6709BrowserWindow\u5b9e\u4f8b\u7684\u6570\u7ec4\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const windows = BrowserWindow.getAllWindows();<\/p>\n
console.log(`\u5f53\u524d\u6253\u5f00\u7684\u7a97\u53e3\u6570\u91cf：${windows.length}`);<\/p>\n
BrowserWindow.fromId(id)\u65b9\u6cd5<\/p>\n
\u6839\u636e\u7a97\u53e3 ID \u83b7\u53d6BrowserWindow\u5b9e\u4f8b\u3002\u7a97\u53e3 ID \u662f\u4e00\u4e2a\u6574\u6570，\u6bcf\u4e2a\u7a97\u53e3\u90fd\u6709\u552f\u4e00\u7684 ID\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const win = BrowserWindow.fromId(1);<\/p>\n
if (win) {<\/p>\n
win.focus();<\/p>\n
}<\/p>\n
BrowserWindow.getFocusedWindow()\u65b9\u6cd5<\/p>\n
\u83b7\u53d6\u5f53\u524d\u83b7\u5f97\u7126\u70b9\u7684\u7a97\u53e3\u5b9e\u4f8b，\u5982\u679c\u6ca1\u6709\u5219\u8fd4\u56denull\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const focusedWindow = BrowserWindow.getFocusedWindow();<\/p>\n
if (focusedWindow) {<\/p>\n
console.log(`\u5f53\u524d\u805a\u7126\u7684\u7a97\u53e3\u6807\u9898：${focusedWindow.getTitle()}`);<\/p>\n
}<\/p>\n
\u5728\u684c\u9762\u5e94\u7528\u4e2d，\u83dc\u5355\u662f\u7528\u6237\u4ea4\u4e92\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002Electron \u63d0\u4f9b\u4e86Menu\u6a21\u5757\u6765\u521b\u5efa\u548c\u7ba1\u7406\u5e94\u7528\u83dc\u5355\u3002<\/p>\n
\u8981\u521b\u5efa\u83dc\u5355，\u9996\u5148\u9700\u8981\u5b9a\u4e49\u83dc\u5355\u6a21\u677f\u3002\u83dc\u5355\u6a21\u677f\u662f\u4e00\u4e2a\u6570\u7ec4，\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u4ee3\u8868\u4e00\u4e2a\u83dc\u5355\u9879\u6216\u5b50\u83dc\u5355\u3002<\/p>\n
\u83dc\u5355\u9879\u5c5e\u6027<\/p>\n
\u6bcf\u4e2a\u83dc\u5355\u9879\u53ef\u4ee5\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027：<\/p>\n
\u793a\u4f8b：\u57fa\u672c\u83dc\u5355\u6a21\u677f<\/p>\n
const template = [<\/p>\n
{<\/p>\n
label: '\u6587\u4ef6',<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u65b0\u5efa',<\/p>\n
accelerator: 'CmdOrCtrl+N',<\/p>\n
click: () => { \/* \u5904\u7406\u65b0\u5efa\u6587\u4ef6 *\/ }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u6253\u5f00…',<\/p>\n
accelerator: 'CmdOrCtrl+O',<\/p>\n
click: () => { \/* \u5904\u7406\u6253\u5f00\u6587\u4ef6 *\/ }<\/p>\n
},<\/p>\n
{<\/p>\n
type: 'separator'<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u9000\u51fa',<\/p>\n
accelerator: 'CmdOrCtrl+Q',<\/p>\n
click: () => { app.quit(); }<\/p>\n
}<\/p>\n
]<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u7f16\u8f91',<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u526a\u5207',<\/p>\n
accelerator: 'CmdOrCtrl+X',<\/p>\n
click: () => { \/* \u5904\u7406\u526a\u5207 *\/ }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u590d\u5236',<\/p>\n
accelerator: 'CmdOrCtrl+C',<\/p>\n
click: () => { \/* \u5904\u7406\u590d\u5236 *\/ }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u7c98\u8d34',<\/p>\n
accelerator: 'CmdOrCtrl+V',<\/p>\n
click: () => { \/* \u5904\u7406\u7c98\u8d34 *\/ }<\/p>\n
}<\/p>\n
]<\/p>\n
}<\/p>\n
];<\/p>\n
\u521b\u5efa\u5e76\u5e94\u7528\u83dc\u5355<\/p>\n
\u5b9a\u4e49\u597d\u83dc\u5355\u6a21\u677f\u540e，\u53ef\u4ee5\u4f7f\u7528Menu.buildFromTemplate(template)\u65b9\u6cd5\u521b\u5efa\u83dc\u5355\u5bf9\u8c61，\u7136\u540e\u4f7f\u7528Menu.setApplicationMenu(menu)\u65b9\u6cd5\u5c06\u5176\u8bbe\u7f6e\u4e3a\u5e94\u7528\u83dc\u5355\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { Menu } = require('electron');<\/p>\n
const menu = Menu.buildFromTemplate(template);<\/p>\n
Menu.setApplicationMenu(menu);<\/p>\n
\u9664\u4e86\u5e94\u7528\u83dc\u5355\u5916，Electron \u8fd8\u652f\u6301\u4e0a\u4e0b\u6587\u83dc\u5355（\u53f3\u952e\u83dc\u5355）\u3002\u521b\u5efa\u4e0a\u4e0b\u6587\u83dc\u5355\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u83dc\u5355\u7c7b\u4f3c，\u4f46\u901a\u5e38\u662f\u5728\u9700\u8981\u65f6\u52a8\u6001\u521b\u5efa\u548c\u663e\u793a\u3002<\/p>\n
\u793a\u4f8b：\u521b\u5efa\u5e76\u663e\u793a\u4e0a\u4e0b\u6587\u83dc\u5355<\/p>\n
const { Menu } = require('electron');<\/p>\n
\/\/ \u5b9a\u4e49\u4e0a\u4e0b\u6587\u83dc\u5355\u6a21\u677f<\/p>\n
const contextMenuTemplate = [<\/p>\n
{<\/p>\n
label: '\u590d\u5236',<\/p>\n
accelerator: 'CmdOrCtrl+C',<\/p>\n
click: () => { \/* \u5904\u7406\u590d\u5236 *\/ }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u7c98\u8d34',<\/p>\n
accelerator: 'CmdOrCtrl+V',<\/p>\n
click: () => { \/* \u5904\u7406\u7c98\u8d34 *\/ }<\/p>\n
}<\/p>\n
];<\/p>\n
\/\/ \u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u76d1\u542c\u53f3\u952e\u70b9\u51fb\u4e8b\u4ef6<\/p>\n
const { ipcRenderer } = require('electron');<\/p>\n
document.addEventListener('contextmenu', (event) => {<\/p>\n
event.preventDefault(); \/\/ \u963b\u6b62\u9ed8\u8ba4\u7684\u4e0a\u4e0b\u6587\u83dc\u5355<\/p>\n
ipcRenderer.send('show-context-menu'); \/\/ \u53d1\u9001\u6d88\u606f\u7ed9\u4e3b\u8fdb\u7a0b<\/p>\n
});<\/p>\n
\/\/ \u5728\u4e3b\u8fdb\u7a0b\u4e2d\u76d1\u542c\u6d88\u606f\u5e76\u663e\u793a\u4e0a\u4e0b\u6587\u83dc\u5355<\/p>\n
ipcMain.on('show-context-menu', (event) => {<\/p>\n
const menu = Menu.buildFromTemplate(contextMenuTemplate);<\/p>\n
menu.popup({ window: BrowserWindow.getFocusedWindow() }); \/\/ \u5728\u5f53\u524d\u805a\u7126\u7a97\u53e3\u4e2d\u663e\u793a\u83dc\u5355<\/p>\n
});<\/p>\n
Electron \u63d0\u4f9b\u4e86\u4e00\u4e9b\u7cfb\u7edf\u9ed8\u8ba4\u7684\u83dc\u5355\u9879\u548c\u884c\u4e3a，\u7279\u522b\u662f\u5728 macOS \u4e0a，\u5e94\u7528\u83dc\u5355\u901a\u5e38\u9075\u5faa\u7cfb\u7edf\u6807\u51c6\u3002<\/p>\n
macOS \u7279\u6b8a\u5904\u7406<\/p>\n
\u5728 macOS \u4e0a，\u5e94\u7528\u83dc\u5355\u901a\u5e38\u5305\u542b\u5e94\u7528\u540d\u79f0\u3001\u7f16\u8f91\u83dc\u5355\u3001\u7a97\u53e3\u7ba1\u7406\u83dc\u5355\u7b49\u3002Electron \u4f1a\u81ea\u52a8\u4e3a\u8fd9\u4e9b\u6807\u51c6\u83dc\u5355\u6dfb\u52a0\u4e00\u4e9b\u9ed8\u8ba4\u884c\u4e3a，\u4f46\u4f60\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5b83\u4eec\u3002<\/p>\n
\u793a\u4f8b：macOS \u4e13\u7528\u83dc\u5355\u9879<\/p>\n
if (process.platform === 'darwin') {<\/p>\n
template.unshift({<\/p>\n
label: app.getName(),<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u5173\u4e8e ' + app.getName(),<\/p>\n
role: 'about'<\/p>\n
},<\/p>\n
{<\/p>\n
type: 'separator'<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u9000\u51fa',<\/p>\n
accelerator: 'Cmd+Q',<\/p>\n
click: () => { app.quit(); }<\/p>\n
}<\/p>\n
]<\/p>\n
});<\/p>\n
\/\/ \u7f16\u8f91\u83dc\u5355<\/p>\n
const editMenu = template.find(item => item.label === '\u7f16\u8f91');<\/p>\n
editMenu.submenu.push(<\/p>\n
{ type: 'separator' },<\/p>\n
{<\/p>\n
label: '\u5168\u9009',<\/p>\n
accelerator: 'Cmd+A',<\/p>\n
click: () => { \/* \u5904\u7406\u5168\u9009 *\/ }<\/p>\n
}<\/p>\n
);<\/p>\n
\/\/ \u7a97\u53e3\u83dc\u5355<\/p>\n
template.push({<\/p>\n
label: '\u7a97\u53e3',<\/p>\n
role: 'window',<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u6700\u5c0f\u5316',<\/p>\n
accelerator: 'Cmd+M',<\/p>\n
role: 'minimize'<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u5173\u95ed',<\/p>\n
accelerator: 'Cmd+W',<\/p>\n
role: 'close'<\/p>\n
},<\/p>\n
{ type: 'separator' },<\/p>\n
{<\/p>\n
label: '\u5168\u90e8\u663e\u793a',<\/p>\n
role: 'front'<\/p>\n
}<\/p>\n
]<\/p>\n
});<\/p>\n
}<\/p>\n
\u5728\u8bb8\u591a\u684c\u9762\u5e94\u7528\u4e2d，\u7cfb\u7edf\u6258\u76d8（\u4e5f\u79f0\u4e3a\u4efb\u52a1\u680f\u6216 dock）\u56fe\u6807\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u529f\u80fd\u3002Electron \u63d0\u4f9b\u4e86Tray\u6a21\u5757\u6765\u521b\u5efa\u548c\u7ba1\u7406\u7cfb\u7edf\u6258\u76d8\u56fe\u6807\u3002<\/p>\n
\u8981\u521b\u5efa\u7cfb\u7edf\u6258\u76d8，\u9996\u5148\u9700\u8981\u5b9e\u4f8b\u5316Tray\u7c7b，\u5e76\u4f20\u5165\u56fe\u6807\u8def\u5f84\u3002<\/p>\n
new Tray(imagePath)\u6784\u9020\u51fd\u6570<\/p>\n
imagePath\u53c2\u6570\u662f\u56fe\u6807\u7684\u8def\u5f84，\u53ef\u4ee5\u662f\u76f8\u5bf9\u8def\u5f84\u6216\u7edd\u5bf9\u8def\u5f84\u3002\u5728 macOS \u4e0a，\u56fe\u6807\u5e94\u8be5\u662f\u4e00\u4e2a.icns \u6587\u4ef6；\u5728 Windows \u548c Linux \u4e0a，\u53ef\u4ee5\u662f.ico \u6216.png \u6587\u4ef6\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { Tray } = require('electron');<\/p>\n
const tray = new Tray(path.join(__dirname, 'icon.png'));<\/p>\n
\u521b\u5efa\u7cfb\u7edf\u6258\u76d8\u540e，\u53ef\u4ee5\u8bbe\u7f6e\u5de5\u5177\u63d0\u793a\u548c\u4e0a\u4e0b\u6587\u83dc\u5355\u3002<\/p>\n
tray.setToolTip(tooltip)\u65b9\u6cd5<\/p>\n
\u8bbe\u7f6e\u9f20\u6807\u60ac\u505c\u65f6\u663e\u793a\u7684\u5de5\u5177\u63d0\u793a\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
tray.setToolTip('\u6211\u7684Electron\u5e94\u7528');<\/p>\n
tray.setContextMenu(menu)\u65b9\u6cd5<\/p>\n
\u8bbe\u7f6e\u53f3\u952e\u70b9\u51fb\u6258\u76d8\u56fe\u6807\u65f6\u663e\u793a\u7684\u4e0a\u4e0b\u6587\u83dc\u5355\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const contextMenu = Menu.buildFromTemplate([<\/p>\n
{<\/p>\n
label: '\u6253\u5f00\u5e94\u7528',<\/p>\n
click: () => { mainWindow.show(); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u9000\u51fa',<\/p>\n
click: () => { app.quit(); }<\/p>\n
}<\/p>\n
]);<\/p>\n
tray.setContextMenu(contextMenu);<\/p>\n
Tray\u7c7b\u89e6\u53d1\u591a\u4e2a\u4e8b\u4ef6，\u53ef\u4ee5\u901a\u8fc7on\u548conce\u65b9\u6cd5\u6765\u76d1\u542c\u8fd9\u4e9b\u4e8b\u4ef6\u3002<\/p>\n
'click'\u4e8b\u4ef6<\/p>\n
\u5f53\u6258\u76d8\u56fe\u6807\u88ab\u70b9\u51fb\u65f6\u89e6\u53d1，\u56de\u8c03\u51fd\u6570\u63a5\u6536event\u548cbounds\u53c2\u6570\u3002bounds\u662f\u4e00\u4e2a\u5bf9\u8c61，\u5305\u542b\u6258\u76d8\u56fe\u6807\u7684\u4f4d\u7f6e\u548c\u5927\u5c0f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
tray.on('click', (event, bounds) => {<\/p>\n
\/\/ \u70b9\u51fb\u6258\u76d8\u56fe\u6807\u65f6\u5207\u6362\u7a97\u53e3\u663e\u793a\u72b6\u6001<\/p>\n
if (mainWindow.isVisible()) {<\/p>\n
mainWindow.hide();<\/p>\n
} else {<\/p>\n
mainWindow.show();<\/p>\n
mainWindow.focus();<\/p>\n
}<\/p>\n
});<\/p>\n
'double-click'\u4e8b\u4ef6<\/p>\n
\u5f53\u6258\u76d8\u56fe\u6807\u88ab\u53cc\u51fb\u65f6\u89e6\u53d1，\u56de\u8c03\u53c2\u6570\u4e0e'click'\u4e8b\u4ef6\u76f8\u540c\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
tray.on('double-click', () => {<\/p>\n
mainWindow.maximize();<\/p>\n
});<\/p>\n
'right-click'\u4e8b\u4ef6<\/p>\n
\u5f53\u6258\u76d8\u56fe\u6807\u88ab\u53f3\u952e\u70b9\u51fb\u65f6\u89e6\u53d1，\u56de\u8c03\u53c2\u6570\u4e0e'click'\u4e8b\u4ef6\u76f8\u540c\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
tray.on('right-click', () => {<\/p>\n
\/\/ \u663e\u793a\u4e0a\u4e0b\u6587\u83dc\u5355<\/p>\n
contextMenu.popup({ window: mainWindow });<\/p>\n
});<\/p>\n
\u7cfb\u7edf\u5bf9\u8bdd\u6846\u662f\u684c\u9762\u5e94\u7528\u4e2d\u4e0e\u7528\u6237\u4ea4\u4e92\u7684\u91cd\u8981\u65b9\u5f0f\u3002Electron \u63d0\u4f9b\u4e86Dialog\u6a21\u5757\u6765\u521b\u5efa\u5404\u79cd\u7c7b\u578b\u7684\u7cfb\u7edf\u5bf9\u8bdd\u6846\u3002<\/p>\n
\u6d88\u606f\u5bf9\u8bdd\u6846\u7528\u4e8e\u5411\u7528\u6237\u663e\u793a\u4fe1\u606f\u3001\u8b66\u544a\u6216\u9519\u8bef\u6d88\u606f，\u5e76\u53ef\u4ee5\u83b7\u53d6\u7528\u6237\u7684\u53cd\u9988\u3002<\/p>\n
dialog.showMessageBox([browserWindow, ]options)\u65b9\u6cd5<\/p>\n
\u663e\u793a\u4e00\u4e2a\u6d88\u606f\u5bf9\u8bdd\u6846\u3002browserWindow\u53c2\u6570\u662f\u53ef\u9009\u7684，\u6307\u5b9a\u5bf9\u8bdd\u6846\u6240\u5c5e\u7684\u7a97\u53e3；options\u53c2\u6570\u662f\u4e00\u4e2a\u5bf9\u8c61，\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027：<\/p>\n
\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a Promise，resolve \u7684\u503c\u662f\u7528\u6237\u70b9\u51fb\u7684\u6309\u94ae\u7d22\u5f15\u3002<\/p>\n
\u793a\u4f8b：\u57fa\u672c\u6d88\u606f\u5bf9\u8bdd\u6846<\/p>\n
const { dialog } = require('electron');<\/p>\n
dialog.showMessageBox({<\/p>\n
type: 'question',<\/p>\n
title: '\u786e\u8ba4\u9000\u51fa',<\/p>\n
message: '\u4f60\u786e\u5b9a\u8981\u9000\u51fa\u5e94\u7528\u5417？',<\/p>\n
buttons: ['\u53d6\u6d88', '\u786e\u5b9a']<\/p>\n
}).then(result => {<\/p>\n
if (result.response === 1) {<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
\u6587\u4ef6\u9009\u62e9\u5bf9\u8bdd\u6846\u5141\u8bb8\u7528\u6237\u9009\u62e9\u6587\u4ef6\u6216\u76ee\u5f55\u3002<\/p>\n
dialog.showOpenDialog([browserWindow, ]options)\u65b9\u6cd5<\/p>\n
\u663e\u793a\u4e00\u4e2a\u6253\u5f00\u6587\u4ef6\u5bf9\u8bdd\u6846\u3002options\u53c2\u6570\u662f\u4e00\u4e2a\u5bf9\u8c61，\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027：<\/p>\n
\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a Promise，resolve \u7684\u503c\u662f\u4e00\u4e2a\u5bf9\u8c61，\u5305\u542bfilePaths\u5c5e\u6027（\u9009\u4e2d\u7684\u6587\u4ef6\u8def\u5f84\u6570\u7ec4）\u3002<\/p>\n
\u793a\u4f8b：\u6253\u5f00\u6587\u4ef6\u5bf9\u8bdd\u6846<\/p>\n
const { dialog } = require('electron');<\/p>\n
dialog.showOpenDialog({<\/p>\n
title: '\u6253\u5f00\u6587\u4ef6',<\/p>\n
defaultPath: app.getPath('documents'),<\/p>\n
filters: [<\/p>\n
{ name: '\u6587\u672c\u6587\u4ef6', extensions: ['txt', 'md'] },<\/p>\n
{ name: '\u6240\u6709\u6587\u4ef6', extensions: ['*'] }<\/p>\n
],<\/p>\n
properties: ['openFile', 'multiSelections']<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled) {<\/p>\n
console.log('\u9009\u4e2d\u7684\u6587\u4ef6：', result.filePaths);<\/p>\n
}<\/p>\n
});<\/p>\n
dialog.showSaveDialog([browserWindow, ]options)\u65b9\u6cd5<\/p>\n
\u663e\u793a\u4e00\u4e2a\u4fdd\u5b58\u6587\u4ef6\u5bf9\u8bdd\u6846\u3002options\u53c2\u6570\u4e0eshowOpenDialog\u7c7b\u4f3c，\u8fd8\u53ef\u4ee5\u5305\u542bdefaultPath\u5c5e\u6027\u6307\u5b9a\u9ed8\u8ba4\u6587\u4ef6\u540d\u3002<\/p>\n
\u793a\u4f8b：\u4fdd\u5b58\u6587\u4ef6\u5bf9\u8bdd\u6846<\/p>\n
dialog.showSaveDialog({<\/p>\n
title: '\u4fdd\u5b58\u6587\u4ef6',<\/p>\n
defaultPath: path.join(app.getPath('documents'), 'new-file.txt'),<\/p>\n
filters: [<\/p>\n
{ name: '\u6587\u672c\u6587\u4ef6', extensions: ['txt'] }<\/p>\n
]<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled) {<\/p>\n
console.log('\u4fdd\u5b58\u8def\u5f84：', result.filePath);<\/p>\n
}<\/p>\n
});<\/p>\n
\u9664\u4e86\u6d88\u606f\u5bf9\u8bdd\u6846\u548c\u6587\u4ef6\u9009\u62e9\u5bf9\u8bdd\u6846\u5916，Dialog\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u5176\u4ed6\u7c7b\u578b\u7684\u5bf9\u8bdd\u6846：<\/p>\n
dialog.showErrorBox(title, content)\u65b9\u6cd5<\/p>\n
\u663e\u793a\u4e00\u4e2a\u9519\u8bef\u6d88\u606f\u6846，\u662fshowMessageBox\u7684\u7b80\u5316\u7248，\u4e13\u95e8\u7528\u4e8e\u663e\u793a\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
dialog.showErrorBox('\u9519\u8bef', '\u65e0\u6cd5\u6253\u5f00\u6587\u4ef6，\u8bf7\u68c0\u67e5\u6587\u4ef6\u8def\u5f84\u662f\u5426\u6b63\u786e\u3002');<\/p>\n
dialog.showCertificateTrustDialog([browserWindow, ]options)\u65b9\u6cd5<\/p>\n
\u663e\u793a\u8bc1\u4e66\u4fe1\u4efb\u5bf9\u8bdd\u6846，\u7528\u4e8e\u5904\u7406 SSL \u8bc1\u4e66\u95ee\u9898\u3002<\/p>\n
dialog.showMessageBoxSync([browserWindow, ]options)\u65b9\u6cd5<\/p>\n
\u540c\u6b65\u7248\u672c\u7684showMessageBox，\u4f1a\u963b\u585e\u5f53\u524d\u8fdb\u7a0b\u76f4\u5230\u5bf9\u8bdd\u6846\u5173\u95ed\u3002\u4e0d\u5efa\u8bae\u5728\u4e3b\u8fdb\u7a0b\u4e2d\u4f7f\u7528，\u56e0\u4e3a\u4f1a\u963b\u585e\u4e8b\u4ef6\u5faa\u73af\u3002<\/p>\n
\u5728 Electron \u4e2d，\u6e32\u67d3\u8fdb\u7a0b\u548c\u4e3b\u8fdb\u7a0b\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u901a\u4fe1，ipcRenderer\u6a21\u5757\u63d0\u4f9b\u4e86\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u4e0e\u4e3b\u8fdb\u7a0b\u901a\u4fe1\u7684\u80fd\u529b\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7const { ipcRenderer } = require('electron')\u6765\u83b7\u53d6ipcRenderer\u6a21\u5757\u7684\u5b9e\u4f8b\u3002<\/p>\n
\u6e32\u67d3\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528ipcRenderer.send(channel[, …args])\u65b9\u6cd5\u5411\u4e3b\u8fdb\u7a0b\u53d1\u9001\u6d88\u606f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u53d1\u9001\u7b80\u5355\u6d88\u606f<\/p>\n
ipcRenderer.send('message-from-renderer', '\u4f60\u597d，\u4e3b\u8fdb\u7a0b！');<\/p>\n
\/\/ \u53d1\u9001\u5305\u542b\u6570\u636e\u7684\u6d88\u606f<\/p>\n
ipcRenderer.send('data-from-renderer', { key: 'value', array: [1, 2, 3] });<\/p>\n
\u6e32\u67d3\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528ipcRenderer.on(channel, listener)\u65b9\u6cd5\u76d1\u542c\u6765\u81ea\u4e3b\u8fdb\u7a0b\u7684\u6d88\u606f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
ipcRenderer.on('message-from-main', (event, message) => {<\/p>\n
console.log('\u6536\u5230\u4e3b\u8fdb\u7a0b\u6d88\u606f:', message);<\/p>\n
});<\/p>\n
ipcRenderer.on('data-from-main', (event, data) => {<\/p>\n
console.log('\u6536\u5230\u4e3b\u8fdb\u7a0b\u6570\u636e:', data);<\/p>\n
});<\/p>\n
\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b，\u6e32\u67d3\u8fdb\u7a0b\u9700\u8981\u53d1\u9001\u540c\u6b65\u6d88\u606f\u5e76\u7acb\u5373\u83b7\u53d6\u54cd\u5e94\u3002\u53ef\u4ee5\u4f7f\u7528ipcRenderer.sendSync(channel[, …args])\u65b9\u6cd5\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u53d1\u9001\u540c\u6b65\u6d88\u606f\u5e76\u83b7\u53d6\u54cd\u5e94<\/p>\n
const response = ipcRenderer.sendSync('sync-message', '\u8bf7\u6c42\u6570\u636e');<\/p>\n
console.log('\u4e3b\u8fdb\u7a0b\u54cd\u5e94:', response);<\/p>\n
** \u6ce8\u610f：** \u540c\u6b65\u6d88\u606f\u4f1a\u963b\u585e\u6e32\u67d3\u8fdb\u7a0b，\u53ef\u80fd\u5bfc\u81f4\u5e94\u7528\u5361\u987f，\u5e94\u8c28\u614e\u4f7f\u7528\u3002<\/p>\n
\u5982\u679c\u53ea\u9700\u8981\u76d1\u542c\u4e00\u6b21\u6765\u81ea\u4e3b\u8fdb\u7a0b\u7684\u6d88\u606f，\u53ef\u4ee5\u4f7f\u7528ipcRenderer.once(channel, listener)\u65b9\u6cd5\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
ipcRenderer.once('one-time-message', (event, message) => {<\/p>\n
console.log('\u4e00\u6b21\u6027\u6d88\u606f:', message);<\/p>\n
});<\/p>\n
remote\u6a21\u5757\u5141\u8bb8\u6e32\u67d3\u8fdb\u7a0b\u76f4\u63a5\u8bbf\u95ee\u4e3b\u8fdb\u7a0b\u4e2d\u7684\u5bf9\u8c61，\u800c\u65e0\u9700\u901a\u8fc7ipcRenderer\u548cipcMain\u8fdb\u884c\u663e\u5f0f\u901a\u4fe1\u3002\u4e0d\u8fc7，\u7531\u4e8e\u5b89\u5168\u548c\u6027\u80fd\u8003\u8651，\u4e0d\u5efa\u8bae\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f7f\u7528remote\u6a21\u5757\u3002<\/p>\n
\u8981\u4f7f\u7528remote\u6a21\u5757，\u53ef\u4ee5\u901a\u8fc7const { remote } = require('electron')\u6765\u83b7\u53d6\u3002<\/p>\n
\u793a\u4f8b：\u83b7\u53d6\u4e3b\u8fdb\u7a0b\u4e2d\u7684 BrowserWindow \u5bf9\u8c61<\/p>\n
const { remote } = require('electron');<\/p>\n
const BrowserWindow = remote.BrowserWindow;<\/p>\n
\/\/ \u83b7\u53d6\u5f53\u524d\u7a97\u53e3\u7684\u5f15\u7528<\/p>\n
const currentWindow = BrowserWindow.getFocusedWindow();<\/p>\n
console.log(`\u5f53\u524d\u7a97\u53e3\u6807\u9898：${currentWindow.getTitle()}`);<\/p>\n
\u7531\u4e8eremote\u6a21\u5757\u5b58\u5728\u5b89\u5168\u98ce\u9669，\u63a8\u8350\u4f7f\u7528ipcRenderer\u548cipcMain\u8fdb\u884c\u8fdb\u7a0b\u95f4\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u66ff\u4ee3\u65b9\u6848\u7684\u793a\u4f8b：<\/p>\n
\u6e32\u67d3\u8fdb\u7a0b\u4ee3\u7801：<\/p>\n
const { ipcRenderer } = require('electron');<\/p>\n
\/\/ \u53d1\u9001\u6d88\u606f\u8bf7\u6c42\u7a97\u53e3\u6807\u9898<\/p>\n
ipcRenderer.send('request-window-title');<\/p>\n
\/\/ \u76d1\u542c\u54cd\u5e94<\/p>\n
ipcRenderer.on('window-title', (event, title) => {<\/p>\n
console.log('\u7a97\u53e3\u6807\u9898:', title);<\/p>\n
});<\/p>\n
\u4e3b\u8fdb\u7a0b\u4ee3\u7801：<\/p>\n
const { ipcMain } = require('electron');<\/p>\n
ipcMain.on('request-window-title', (event) => {<\/p>\n
const window = BrowserWindow.getFocusedWindow();<\/p>\n
event.sender.send('window-title', window.getTitle());<\/p>\n
});<\/p>\n
webFrame\u6a21\u5757\u5141\u8bb8\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u64cd\u4f5c\u5f53\u524d\u7f51\u9875\u7684\u6846\u67b6（frame），\u5305\u62ec\u7f29\u653e\u3001\u6267\u884c JavaScript \u4ee3\u7801\u7b49\u3002<\/p>\n
webFrame\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b9\u6cd5\u6765\u63a7\u5236\u7f51\u9875\u7684\u7f29\u653e\u7ea7\u522b\u3002<\/p>\n
webFrame.setZoomFactor(factor)\u65b9\u6cd5<\/p>\n
\u8bbe\u7f6e\u7f51\u9875\u7684\u7f29\u653e\u56e0\u5b50\u3002factor\u662f\u4e00\u4e2a\u6570\u503c，1.0 \u8868\u793a\u6b63\u5e38\u5927\u5c0f，2.0 \u8868\u793a\u53cc\u500d\u5927\u5c0f，0.5 \u8868\u793a\u4e00\u534a\u5927\u5c0f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { webFrame } = require('electron');<\/p>\n
\/\/ \u653e\u592750%<\/p>\n
webFrame.setZoomFactor(1.5);<\/p>\n
\/\/ \u7f29\u5c0f25%<\/p>\n
webFrame.setZoomFactor(0.75);<\/p>\n
webFrame.getZoomFactor()\u65b9\u6cd5<\/p>\n
\u83b7\u53d6\u5f53\u524d\u7684\u7f29\u653e\u56e0\u5b50\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
console.log(`\u5f53\u524d\u7f29\u653e\u56e0\u5b50：${webFrame.getZoomFactor()}`);<\/p>\n
webFrame.setZoomLevel(level)\u65b9\u6cd5<\/p>\n
\u8bbe\u7f6e\u7f51\u9875\u7684\u7f29\u653e\u7ea7\u522b\u3002level\u662f\u4e00\u4e2a\u6574\u6570，0 \u8868\u793a\u6b63\u5e38\u5927\u5c0f，\u6b63\u6570\u8868\u793a\u653e\u5927，\u8d1f\u6570\u8868\u793a\u7f29\u5c0f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u653e\u5927\u4e00\u7ea7<\/p>\n
webFrame.setZoomLevel(1);<\/p>\n
\/\/ \u7f29\u5c0f\u4e24\u7ea7<\/p>\n
webFrame.setZoomLevel(-2);<\/p>\n
webFrame\u6a21\u5757\u5141\u8bb8\u5728\u5f53\u524d\u7f51\u9875\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c JavaScript \u4ee3\u7801\u3002<\/p>\n
webFrame.executeJavaScript(code[, userGesture, callback])\u65b9\u6cd5<\/p>\n
\u5728\u5f53\u524d\u7f51\u9875\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c JavaScript \u4ee3\u7801\u3002userGesture\u53c2\u6570\u8868\u793a\u662f\u5426\u7531\u7528\u6237\u624b\u52bf\u89e6\u53d1（\u5982\u70b9\u51fb\u4e8b\u4ef6），callback\u662f\u6267\u884c\u5b8c\u6210\u540e\u7684\u56de\u8c03\u51fd\u6570\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
webFrame.executeJavaScript(`<\/p>\n
document.body.style.backgroundColor = 'lightblue';<\/p>\n
console.log('\u80cc\u666f\u989c\u8272\u5df2\u6539\u53d8');<\/p>\n
`, true, (result) => {<\/p>\n
console.log('JavaScript\u6267\u884c\u7ed3\u679c:', result);<\/p>\n
});<\/p>\n
webFrame.insertCSS(css[, options])\u65b9\u6cd5<\/p>\n
\u5411\u5f53\u524d\u7f51\u9875\u63d2\u5165 CSS \u6837\u5f0f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
webFrame.insertCSS(`<\/p>\n
h1 {<\/p>\n
color: red;<\/p>\n
text-decoration: underline;<\/p>\n
}<\/p>\n
`);<\/p>\n
webFrame\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b9\u6cd5\u6765\u63a7\u5236\u8d44\u6e90\u52a0\u8f7d\u884c\u4e3a\u3002<\/p>\n
webFrame.registerURLSchemeAsSecure(scheme)\u65b9\u6cd5<\/p>\n
\u6ce8\u518c\u4e00\u4e2a URL \u534f\u8bae\u4e3a\u5b89\u5168\u534f\u8bae，\u4f7f\u5176\u53ef\u4ee5\u4f7f\u7528https:\u76f8\u5173\u7684 API，\u5982XMLHttpRequest\u548cfetch\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
webFrame.registerURLSchemeAsSecure('myapp');<\/p>\n
webFrame.registerURLSchemeAsPrivileged(scheme, options)\u65b9\u6cd5<\/p>\n
\u6ce8\u518c\u4e00\u4e2a URL \u534f\u8bae\u4e3a\u7279\u6743\u534f\u8bae，\u4f7f\u5176\u5177\u6709\u66f4\u591a\u6743\u9650\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
webFrame.registerURLSchemeAsPrivileged('myapp', {<\/p>\n
secure: true,<\/p>\n
standard: true,<\/p>\n
supportFetchAPI: true<\/p>\n
});<\/p>\n
clipboard\u6a21\u5757\u5141\u8bb8\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u8bbf\u95ee\u7cfb\u7edf\u526a\u8d34\u677f，\u5b9e\u73b0\u590d\u5236\u3001\u526a\u5207\u548c\u7c98\u8d34\u529f\u80fd\u3002<\/p>\n
clipboard\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u5411\u526a\u8d34\u677f\u5199\u5165\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3002<\/p>\n
clipboard.writeText(text)\u65b9\u6cd5<\/p>\n
\u5411\u526a\u8d34\u677f\u5199\u5165\u7eaf\u6587\u672c\u6570\u636e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { clipboard } = require('electron');<\/p>\n
clipboard.writeText('\u9009\u4e2d\u7684\u6587\u672c');<\/p>\n
clipboard.writeHTML(html)\u65b9\u6cd5<\/p>\n
\u5411\u526a\u8d34\u677f\u5199\u5165 HTML \u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
clipboard.writeHTML('<strong>\u52a0\u7c97\u6587\u672c<\/strong>');<\/p>\n
clipboard.writeImage(image)\u65b9\u6cd5<\/p>\n
\u5411\u526a\u8d34\u677f\u5199\u5165\u56fe\u7247\u6570\u636e\u3002image\u53c2\u6570\u662f\u4e00\u4e2aNativeImage\u5bf9\u8c61\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { NativeImage } = require('electron');<\/p>\n
const image = NativeImage.createFromPath('image.png');<\/p>\n
clipboard.writeImage(image);<\/p>\n
clipboard.write(data)\u65b9\u6cd5<\/p>\n
\u5411\u526a\u8d34\u677f\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u6570\u636e\u3002data\u53c2\u6570\u662f\u4e00\u4e2a\u5bf9\u8c61，\u952e\u662f MIME \u7c7b\u578b，\u503c\u662f\u5bf9\u5e94\u7684\u6570\u636e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
clipboard.write({<\/p>\n
'text\/plain': '\u7eaf\u6587\u672c',<\/p>\n
'text\/html': '<p>HTML\u5185\u5bb9<\/p>'<\/p>\n
});<\/p>\n
clipboard\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u65b9\u6cd5\u4ece\u526a\u8d34\u677f\u8bfb\u53d6\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3002<\/p>\n
clipboard.readText()\u65b9\u6cd5<\/p>\n
\u4ece\u526a\u8d34\u677f\u8bfb\u53d6\u7eaf\u6587\u672c\u6570\u636e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const text = clipboard.readText();<\/p>\n
console.log('\u526a\u8d34\u677f\u4e2d\u7684\u6587\u672c:', text);<\/p>\n
clipboard.readHTML()\u65b9\u6cd5<\/p>\n
\u4ece\u526a\u8d34\u677f\u8bfb\u53d6 HTML \u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const html = clipboard.readHTML();<\/p>\n
console.log('\u526a\u8d34\u677f\u4e2d\u7684HTML:', html);<\/p>\n
clipboard.readImage()\u65b9\u6cd5<\/p>\n
\u4ece\u526a\u8d34\u677f\u8bfb\u53d6\u56fe\u7247\u6570\u636e，\u8fd4\u56de\u4e00\u4e2aNativeImage\u5bf9\u8c61\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const image = clipboard.readImage();<\/p>\n
if (!image.isEmpty()) {<\/p>\n
image.saveToPath('clipboard-image.png');<\/p>\n
}<\/p>\n
clipboard.read(dataTypes)\u65b9\u6cd5<\/p>\n
\u4ece\u526a\u8d34\u677f\u8bfb\u53d6\u6307\u5b9a MIME \u7c7b\u578b\u7684\u6570\u636e\u3002dataTypes\u53c2\u6570\u662f\u4e00\u4e2a\u6570\u7ec4，\u5305\u542b\u8981\u8bfb\u53d6\u7684 MIME \u7c7b\u578b\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const data = clipboard.read(['text\/plain', 'text\/html']);<\/p>\n
console.log('\u526a\u8d34\u677f\u4e2d\u7684\u6570\u636e:', data);<\/p>\n
clipboard\u6a21\u5757\u63d0\u4f9b\u4e86on\u65b9\u6cd5\u6765\u76d1\u542c\u526a\u8d34\u677f\u5185\u5bb9\u7684\u53d8\u5316\u3002<\/p>\n
clipboard.on('change', (event, type) => { … })\u4e8b\u4ef6<\/p>\n
\u5f53\u526a\u8d34\u677f\u5185\u5bb9\u53d1\u751f\u53d8\u5316\u65f6\u89e6\u53d1\u3002type\u53c2\u6570\u8868\u793a\u53d8\u5316\u7684\u7c7b\u578b，\u53ef\u4ee5\u662f'copy', 'cut', 'paste'\u6216'unknown'\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
clipboard.on('change', (event, type) => {<\/p>\n
console.log(`\u526a\u8d34\u677f\u5185\u5bb9\u5df2\u6539\u53d8（\u7c7b\u578b：${type}）`);<\/p>\n
console.log('\u5f53\u524d\u526a\u8d34\u677f\u6587\u672c：', clipboard.readText());<\/p>\n
});<\/p>\n
screen\u6a21\u5757\u63d0\u4f9b\u4e86\u5173\u4e8e\u5c4f\u5e55\u7684\u4fe1\u606f，\u5982\u663e\u793a\u5668\u7684\u5c3a\u5bf8\u3001\u5de5\u4f5c\u533a\u57df\u3001\u7f29\u653e\u56e0\u5b50\u7b49\u3002<\/p>\n
screen\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u83b7\u53d6\u5c4f\u5e55\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n
screen.getAllDisplays()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u6240\u6709\u663e\u793a\u5668\u7684\u4fe1\u606f\u6570\u7ec4\u3002\u6bcf\u4e2a\u663e\u793a\u5668\u5bf9\u8c61\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027：<\/p>\n
\u793a\u4f8b：<\/p>\n
const { screen } = require('electron');<\/p>\n
const displays = screen.getAllDisplays();<\/p>\n
displays.forEach((display, index) => {<\/p>\n
console.log(`\u663e\u793a\u5668 ${index + 1} \u4fe1\u606f:`);<\/p>\n
console.log(` \u8fb9\u754c：${display.bounds.x}, ${display.bounds.y}, ${display.bounds.width}x${display.bounds.height}`);<\/p>\n
console.log(` \u5de5\u4f5c\u533a\u57df：${display.workArea.x}, ${display.workArea.y}, ${display.workArea.width}x${display.workArea.height}`);<\/p>\n
console.log(` \u7f29\u653e\u56e0\u5b50：${display.scaleFactor}`);<\/p>\n
});<\/p>\n
screen.getPrimaryDisplay()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u4e3b\u663e\u793a\u5668\u7684\u4fe1\u606f\u5bf9\u8c61\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const primaryDisplay = screen.getPrimaryDisplay();<\/p>\n
console.log('\u4e3b\u663e\u793a\u5668\u5de5\u4f5c\u533a\u57df：', primaryDisplay.workArea);<\/p>\n
screen\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b9\u6cd5\u6765\u5e2e\u52a9\u8ba1\u7b97\u7a97\u53e3\u7684\u4f4d\u7f6e，\u4f7f\u5176\u9002\u5e94\u4e0d\u540c\u7684\u663e\u793a\u5668\u914d\u7f6e\u3002<\/p>\n
screen.getCursorScreenPoint()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u5f53\u524d\u9f20\u6807\u6307\u9488\u5728\u5c4f\u5e55\u5750\u6807\u7cfb\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const cursorPosition = screen.getCursorScreenPoint();<\/p>\n
console.log(`\u9f20\u6807\u4f4d\u7f6e：${cursorPosition.x}, ${cursorPosition.y}`);<\/p>\n
screen.getDisplayNearestPoint(point)\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u79bb\u6307\u5b9a\u70b9\u6700\u8fd1\u7684\u663e\u793a\u5668\u4fe1\u606f\u5bf9\u8c61\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const point = { x: 100, y: 100 };<\/p>\n
const display = screen.getDisplayNearestPoint(point);<\/p>\n
console.log(`\u79bb\u70b9 (100, 100) \u6700\u8fd1\u7684\u663e\u793a\u5668\u5de5\u4f5c\u533a\u57df：`, display.workArea);<\/p>\n
screen.getWorkingAreaOfCursor()\u65b9\u6cd5<\/p>\n
\u8fd4\u56de\u5f53\u524d\u9f20\u6807\u6307\u9488\u6240\u5728\u663e\u793a\u5668\u7684\u5de5\u4f5c\u533a\u57df\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const workingArea = screen.getWorkingAreaOfCursor();<\/p>\n
console.log(`\u9f20\u6807\u6240\u5728\u663e\u793a\u5668\u7684\u5de5\u4f5c\u533a\u57df：${workingArea.x}, ${workingArea.y}, ${workingArea.width}x${workingArea.height}`);<\/p>\n
ipcMain\u6a21\u5757\u7528\u4e8e\u5728\u4e3b\u8fdb\u7a0b\u4e2d\u76d1\u542c\u548c\u5904\u7406\u6765\u81ea\u6e32\u67d3\u8fdb\u7a0b\u7684\u6d88\u606f，\u662f\u5b9e\u73b0\u8fdb\u7a0b\u95f4\u901a\u4fe1\u7684\u5173\u952e\u6a21\u5757\u4e4b\u4e00\u3002<\/p>\n
\u4e3b\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528ipcMain.on(channel, listener)\u65b9\u6cd5\u76d1\u542c\u6765\u81ea\u6e32\u67d3\u8fdb\u7a0b\u7684\u6d88\u606f\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const { ipcMain } = require('electron');<\/p>\n
ipcMain.on('message-from-renderer', (event, message) => {<\/p>\n
console.log('\u6536\u5230\u6e32\u67d3\u8fdb\u7a0b\u6d88\u606f:', message);<\/p>\n
\/\/ \u53d1\u9001\u54cd\u5e94\u6d88\u606f<\/p>\n
event.sender.send('reply-to-renderer', '\u4f60\u597d，\u6e32\u67d3\u8fdb\u7a0b！');<\/p>\n
});<\/p>\n
event\u53c2\u6570\u8bf4\u660e<\/p>\n
listener\u56de\u8c03\u51fd\u6570\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u662fevent\u5bf9\u8c61，\u5b83\u5305\u542b\u4ee5\u4e0b\u5c5e\u6027\u548c\u65b9\u6cd5：<\/p>\n
\u4e3b\u8fdb\u7a0b\u53ef\u4ee5\u901a\u8fc7event.sender.send(channel[, …args])\u65b9\u6cd5\u5411\u53d1\u9001\u6d88\u606f\u7684\u6e32\u67d3\u8fdb\u7a0b\u53d1\u9001\u54cd\u5e94\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
ipcMain.on('request-data', (event) => {<\/p>\n
const data = fetchData(); \/\/ \u83b7\u53d6\u6570\u636e\u7684\u51fd\u6570<\/p>\n
event.sender.send('data-reply', data);<\/p>\n
});<\/p>\n
\u5982\u679c\u9700\u8981\u5411\u6240\u6709\u6e32\u67d3\u8fdb\u7a0b\u53d1\u9001\u6d88\u606f，\u53ef\u4ee5\u4f7f\u7528BrowserWindow.getAllWindows()\u65b9\u6cd5\u83b7\u53d6\u6240\u6709\u7a97\u53e3，\u7136\u540e\u904d\u5386\u53d1\u9001\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
ipcMain.on('broadcast-message', (event, message) => {<\/p>\n
BrowserWindow.getAllWindows().forEach(window => {<\/p>\n
window.webContents.send('global-message', message);<\/p>\n
});<\/p>\n
});<\/p>\n
\u4e3b\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528ipcMain.handle(channel, listener)\u65b9\u6cd5\u5904\u7406\u540c\u6b65\u6d88\u606f\u8bf7\u6c42\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
ipcMain.handle('sync-message', (event, arg) => {<\/p>\n
console.log('\u6536\u5230\u540c\u6b65\u6d88\u606f:', arg);<\/p>\n
return '\u540c\u6b65\u54cd\u5e94';<\/p>\n
});<\/p>\n
\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d，\u53ef\u4ee5\u4f7f\u7528ipcRenderer.invoke(channel[, …args])\u65b9\u6cd5\u53d1\u9001\u540c\u6b65\u6d88\u606f\u5e76\u83b7\u53d6\u54cd\u5e94\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
const response = await ipcRenderer.invoke('sync-message', '\u540c\u6b65\u8bf7\u6c42');<\/p>\n
console.log('\u540c\u6b65\u54cd\u5e94:', response);<\/p>\n
\u5728 Electron \u5e94\u7528\u4e2d，\u7ecf\u5e38\u9700\u8981\u5728\u4e3b\u8fdb\u7a0b\u548c\u6e32\u67d3\u8fdb\u7a0b\u4e4b\u95f4\u4f20\u9012\u6570\u636e\u3002\u672c\u8282\u5c06\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684\u6570\u636e\u4f20\u9012\u65b9\u5f0f\u53ca\u5176\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n
\u57fa\u672c\u6570\u636e\u7c7b\u578b（\u5982\u5b57\u7b26\u4e32\u3001\u6570\u5b57\u3001\u5e03\u5c14\u503c）\u53ef\u4ee5\u76f4\u63a5\u5728\u8fdb\u7a0b\u95f4\u4f20\u9012，Electron \u4f1a\u81ea\u52a8\u8fdb\u884c\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u4e3b\u8fdb\u7a0b<\/p>\n
ipcMain.on('send-number', (event, number) => {<\/p>\n
console.log('\u6536\u5230\u6570\u5b57:', number);<\/p>\n
event.sender.send('reply-number', number * 2);<\/p>\n
});<\/p>\n
\/\/ \u6e32\u67d3\u8fdb\u7a0b<\/p>\n
ipcRenderer.send('send-number', 42);<\/p>\n
ipcRenderer.on('reply-number', (event, result) => {<\/p>\n
console.log('\u8ba1\u7b97\u7ed3\u679c:', result); \/\/ \u8f93\u51fa 84<\/p>\n
});<\/p>\n
\u590d\u6742\u6570\u636e\u7c7b\u578b（\u5982\u5bf9\u8c61\u548c\u6570\u7ec4）\u4e5f\u53ef\u4ee5\u5728\u8fdb\u7a0b\u95f4\u4f20\u9012，\u4f46\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9：<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u4e3b\u8fdb\u7a0b<\/p>\n
ipcMain.on('send-object', (event, obj) => {<\/p>\n
console.log('\u6536\u5230\u5bf9\u8c61:', obj);<\/p>\n
obj.answer = 42; \/\/ \u4fee\u6539\u5bf9\u8c61\u4e0d\u4f1a\u5f71\u54cd\u53d1\u9001\u65b9<\/p>\n
event.sender.send('reply-object', obj);<\/p>\n
});<\/p>\n
\/\/ \u6e32\u67d3\u8fdb\u7a0b<\/p>\n
const data = { question: '\u751f\u547d\u3001\u5b87\u5b99\u4ee5\u53ca\u4e00\u5207\u7684\u7ec8\u6781\u7b54\u6848' };<\/p>\n
ipcRenderer.send('send-object', data);<\/p>\n
ipcRenderer.on('reply-object', (event, result) => {<\/p>\n
console.log('\u4fee\u6539\u540e\u7684\u5bf9\u8c61:', result); \/\/ \u8f93\u51fa { question: '…', answer: 42 }<\/p>\n
console.log('\u539f\u59cb\u5bf9\u8c61:', data); \/\/ \u8f93\u51fa { question: '…' }<\/p>\n
});<\/p>\n
\u5bf9\u4e8e\u4e8c\u8fdb\u5236\u6570\u636e，\u5982\u6587\u4ef6\u5185\u5bb9\u6216\u56fe\u50cf\u6570\u636e，\u53ef\u4ee5\u4f7f\u7528Buffer\u5bf9\u8c61\u8fdb\u884c\u4f20\u9012\u3002Buffer\u5bf9\u8c61\u5728\u8fdb\u7a0b\u95f4\u4f20\u9012\u65f6\u4e0d\u4f1a\u88ab\u62f7\u8d1d，\u800c\u662f\u901a\u8fc7\u5f15\u7528\u4f20\u9012，\u8fd9\u63d0\u9ad8\u4e86\u6027\u80fd\u5e76\u51cf\u5c11\u4e86\u5185\u5b58\u4f7f\u7528\u3002<\/p>\n
\u793a\u4f8b：<\/p>\n
\/\/ \u4e3b\u8fdb\u7a0b<\/p>\n
const fs = require('fs');<\/p>\n
ipcMain.on('read-file', (event, filePath) => {<\/p>\n
try {<\/p>\n
const buffer = fs.readFileSync(filePath);<\/p>\n
event.sender.send('file-content', buffer);<\/p>\n
} catch (error) {<\/p>\n
event.sender.send('file-error', error.message);<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u6e32\u67d3\u8fdb\u7a0b<\/p>\n
ipcRenderer.send('read-file', 'data.txt');<\/p>\n
ipcRenderer.on('file-content', (event, buffer) => {<\/p>\n
const content = buffer.toString();<\/p>\n
console.log('\u6587\u4ef6\u5185\u5bb9:', content);<\/p>\n
});<\/p>\n
\u4f20\u9012\u5927\u578b\u6570\u636e\u65f6\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9：<\/p>\n
remote\u6a21\u5757\u5141\u8bb8\u6e32\u67d3\u8fdb\u7a0b\u76f4\u63a5\u8bbf\u95ee\u4e3b\u8fdb\u7a0b\u4e2d\u7684\u5bf9\u8c61，\u4f46\u5b83\u5b58\u5728\u4e00\u4e9b\u5b89\u5168\u548c\u6027\u80fd\u95ee\u9898\u3002\u672c\u8282\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528ipcRenderer\u548cipcMain\u5b9e\u73b0\u76f8\u540c\u7684\u529f\u80fd\u3002<\/p>\n
\u5047\u8bbe\u5728\u4e3b\u8fdb\u7a0b\u4e2d\u6709\u4e00\u4e2acreateWindow()\u51fd\u6570，\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d\u9700\u8981\u8c03\u7528\u5b83\u3002\u4f7f\u7528remote\u6a21\u5757\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528：<\/p>\n
\u4f7f\u7528 remote \u6a21\u5757：<\/p>\n
const { remote } = require('electron');<\/p>\n
remote.createWindow();<\/p>\n
\u66ff\u4ee3\u65b9\u6848：<\/p>\n
\u5728\u4e3b\u8fdb\u7a0b\u4e2d：<\/p>\n
ipcMain.on('create-window', () => {<\/p>\n
createWindow();<\/p>\n
});<\/p>\n
\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d：<\/p>\n
const { ipcRenderer } = require('electron');<\/p>\n
ipcRenderer.send('create-window');<\/p>\n
\u5982\u679c\u65b9\u6cd5\u9700\u8981\u53c2\u6570，\u53ef\u4ee5\u901a\u8fc7\u6d88\u606f\u4f20\u9012\u53c2\u6570：<\/p>\n
\u4f7f\u7528 remote \u6a21\u5757：<\/p>\n
const { remote } = require('electron');<\/p>\n
remote.createWindow({ width: 1024, height: 768 });<\/p>\n
\u66ff\u4ee3\u65b9\u6848：<\/p>\n
\u5728\u4e3b\u8fdb\u7a0b\u4e2d：<\/p>\n
ipcMain.on('create-window', (event, options) => {<\/p>\n
createWindow(options);<\/p>\n
});<\/p>\n
\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d：<\/p>\n
const options = { width: 1024, height: 768 };<\/p>\n
ipcRenderer.send('create-window', options);<\/p>\n
\u5bf9\u4e8e\u6709\u8fd4\u56de\u503c\u7684\u65b9\u6cd5，\u9700\u8981\u4f7f\u7528\u5f02\u6b65\u6d88\u606f\u4f20\u9012：<\/p>\n
\u4f7f\u7528 remote \u6a21\u5757：<\/p>\n
const { remote } = require('electron');<\/p>\n
const count = remote.getWindowCount();<\/p>\n
console.log(`\u7a97\u53e3\u6570\u91cf：${count}`);<\/p>\n
\u66ff\u4ee3\u65b9\u6848：<\/p>\n
\u5728\u4e3b\u8fdb\u7a0b\u4e2d：<\/p>\n
ipcMain.handle('get-window-count', () => {<\/p>\n
return BrowserWindow.getAllWindows().length;<\/p>\n
});<\/p>\n
\u5728\u6e32\u67d3\u8fdb\u7a0b\u4e2d：<\/p>\n
const { ipcRenderer } = require('electron');<\/p>\n
ipcRenderer.invoke('get-window-count').then(count => {<\/p>\n
console.log(`\u7a97\u53e3\u6570\u91cf：${count}`);<\/p>\n
});<\/p>\n
\u5f00\u53d1\u5b8c\u6210\u540e，\u9700\u8981\u5c06 Electron \u5e94\u7528\u6253\u5305\u6210\u53ef\u6267\u884c\u6587\u4ef6，\u4ee5\u4fbf\u7528\u6237\u5b89\u88c5\u548c\u4f7f\u7528\u3002Electron \u63d0\u4f9b\u4e86\u591a\u79cd\u5de5\u5177\u548c\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n
Electron Forge \u662f Electron \u5b98\u65b9\u63a8\u8350\u7684\u6253\u5305\u5de5\u5177，\u5b83\u63d0\u4f9b\u4e86\u4e00\u7ad9\u5f0f\u7684\u89e3\u51b3\u65b9\u6848，\u5305\u62ec\u6253\u5305\u3001\u7b7e\u540d\u3001\u53d1\u5e03\u7b49\u529f\u80fd\u3002<\/p>\n
\u5b89\u88c5 Electron Forge：<\/p>\n
npm install –save-dev electron-forge<\/p>\n
\u521d\u59cb\u5316 Electron Forge \u9879\u76ee：<\/p>\n
npx electron-forge import<\/p>\n
\u8fd9\u4f1a\u81ea\u52a8\u68c0\u6d4b\u9879\u76ee\u7c7b\u578b\u5e76\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n
\u914d\u7f6e\u6253\u5305\u9009\u9879：<\/p>\n
\u5728package.json\u4e2d，\u53ef\u4ee5\u914d\u7f6e Electron Forge \u7684\u6253\u5305\u9009\u9879：<\/p>\n
"config": {<\/p>\n
"forge": {<\/p>\n
"packagerConfig": {<\/p>\n
"asar": true,<\/p>\n
"icon": ".\/build\/icon"<\/p>\n
},<\/p>\n
"makers": [<\/p>\n
{<\/p>\n
"name": "@electron-forge\/maker-squirrel",<\/p>\n
"config": {<\/p>\n
"name": "my-electron-app"<\/p>\n
}<\/p>\n
},<\/p>\n
{<\/p>\n
"name": "@electron-forge\/maker-zip",<\/p>\n
"platforms": [<\/p>\n
"darwin"<\/p>\n
]<\/p>\n
},<\/p>\n
{<\/p>\n
"name": "@electron-forge\/maker-deb",<\/p>\n
"config": {}<\/p>\n
},<\/p>\n
{<\/p>\n
"name": "@electron-forge\/maker-rpm",<\/p>\n
"config": {}<\/p>\n
}<\/p>\n
]<\/p>\n
}<\/p>\n
}<\/p>\n
\u6253\u5305\u5e94\u7528：<\/p>\n
npm run make<\/p>\n
\u8fd9\u4f1a\u5728out\u76ee\u5f55\u4e2d\u751f\u6210\u9002\u7528\u4e8e\u4e0d\u540c\u5e73\u53f0\u7684\u5b89\u88c5\u5305\u3002<\/p>\n
Electron Packager \u662f\u53e6\u4e00\u4e2a\u5e38\u7528\u7684\u6253\u5305\u5de5\u5177，\u5b83\u53ef\u4ee5\u5c06 Electron \u5e94\u7528\u6253\u5305\u6210\u9002\u7528\u4e8e\u4e0d\u540c\u5e73\u53f0\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n
\u5b89\u88c5 Electron Packager：<\/p>\n
npm install –save-dev electron-packager<\/p>\n
\u914d\u7f6e\u6253\u5305\u811a\u672c：<\/p>\n
\u5728package.json\u7684scripts\u90e8\u5206\u6dfb\u52a0\u6253\u5305\u547d\u4ee4：<\/p>\n
"scripts": {<\/p>\n
"package:win32": "electron-packager . my-app –platform=win32 –arch=x64 –icon=build\/icon.ico –prune=true –out=release-builds",<\/p>\n
"package:darwin": "electron-packager . my-app –platform=darwin –arch=x64 –icon=build\/icon.icns –prune=true –out=release-builds",<\/p>\n
"package:linux": "electron-packager . my-app –platform=linux –arch=x64 –icon=build\/icon.png –prune=true –out=release-builds"<\/p>\n
}<\/p>\n
\u6267\u884c\u6253\u5305：<\/p>\n
npm run package:win32<\/p>\n
npm run package:darwin<\/p>\n
npm run package:linux<\/p>\n
\u8fd9\u4f1a\u5728release-builds\u76ee\u5f55\u4e2d\u751f\u6210\u9002\u7528\u4e8e\u4e0d\u540c\u5e73\u53f0\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n
\u4e3a\u4e86\u8ba9\u7528\u6237\u80fd\u591f\u65b9\u4fbf\u5730\u66f4\u65b0\u5e94\u7528，\u53ef\u4ee5\u96c6\u6210\u81ea\u52a8\u66f4\u65b0\u529f\u80fd\u3002Electron \u63d0\u4f9b\u4e86electron-updater\u6a21\u5757\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n
\u5b89\u88c5 electron-updater：<\/p>\n
npm install –save-dev electron-updater<\/p>\n
\u4e3b\u8fdb\u7a0b\u4e2d\u6dfb\u52a0\u81ea\u52a8\u66f4\u65b0\u4ee3\u7801：<\/p>\n
const { autoUpdater } = require('electron-updater');<\/p>\n
autoUpdater.checkForUpdatesAndNotify();<\/p>\n
autoUpdater.on('update-downloaded', () => {<\/p>\n
dialog.showMessageBox({<\/p>\n
type: 'info',<\/p>\n
title: '\u66f4\u65b0\u53ef\u7528',<\/p>\n
message: '\u5e94\u7528\u66f4\u65b0\u5df2\u4e0b\u8f7d，\u662f\u5426\u91cd\u542f\u5e94\u7528\u4ee5\u5b89\u88c5\u66f4\u65b0？'<\/p>\n
}).then(result => {<\/p>\n
if (result.response === 0) {<\/p>\n
autoUpdater.quitAndInstall();<\/p>\n
}<\/p>\n
});<\/p>\n
});<\/p>\n
autoUpdater.on('error', (error) => {<\/p>\n
dialog.showErrorBox('\u66f4\u65b0\u9519\u8bef', error.message);<\/p>\n
});<\/p>\n
\u914d\u7f6e\u66f4\u65b0\u670d\u52a1\u5668：<\/p>\n
\u9700\u8981\u5c06\u5e94\u7528\u7684\u66f4\u65b0\u6587\u4ef6\u4e0a\u4f20\u5230\u4e00\u4e2a HTTP \u670d\u52a1\u5668，\u5e76\u5728package.json\u4e2d\u914d\u7f6e\u66f4\u65b0\u5730\u5740：<\/p>\n
"build": {<\/p>\n
"publish": [<\/p>\n
{<\/p>\n
"provider": "generic",<\/p>\n
"url": "https:\/\/example.com\/update"<\/p>\n
}<\/p>\n
]<\/p>\n
}<\/p>\n
\u5728\u672c\u8282\u4e2d，\u6211\u4eec\u5c06\u4f7f\u7528 Electron \u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u672c\u7f16\u8f91\u5668\u5e94\u7528，\u6f14\u793a\u5982\u4f55\u7efc\u5408\u8fd0\u7528\u524d\u9762\u5b66\u4e60\u7684 API\u3002<\/p>\n
\u6211\u4eec\u7684\u6587\u672c\u7f16\u8f91\u5668\u5c06\u5177\u5907\u4ee5\u4e0b\u57fa\u672c\u529f\u80fd：<\/p>\n
\u9996\u5148，\u521b\u5efa\u4e3b\u8fdb\u7a0b\u6587\u4ef6main.js：<\/p>\n
const { app, BrowserWindow, Menu, dialog } = require('electron');<\/p>\n
const path = require('path');<\/p>\n
let mainWindow;<\/p>\n
function createWindow() {<\/p>\n
mainWindow = new BrowserWindow({<\/p>\n
width: 1024,<\/p>\n
height: 768,<\/p>\n
webPreferences: {<\/p>\n
nodeIntegration: true<\/p>\n
}<\/p>\n
});<\/p>\n
mainWindow.loadFile('index.html');<\/p>\n
mainWindow.on('closed', () => {<\/p>\n
mainWindow = null;<\/p>\n
});<\/p>\n
\/\/ \u521b\u5efa\u83dc\u5355<\/p>\n
const template = [<\/p>\n
{<\/p>\n
label: '\u6587\u4ef6',<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u65b0\u5efa',<\/p>\n
accelerator: 'CmdOrCtrl+N',<\/p>\n
click: () => { newFile(); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u6253\u5f00…',<\/p>\n
accelerator: 'CmdOrCtrl+O',<\/p>\n
click: () => { openFile(); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u4fdd\u5b58',<\/p>\n
accelerator: 'CmdOrCtrl+S',<\/p>\n
click: () => { saveFile(); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u53e6\u5b58\u4e3a…',<\/p>\n
accelerator: 'Shift+CmdOrCtrl+S',<\/p>\n
click: () => { saveFileAs(); }<\/p>\n
},<\/p>\n
{ type: 'separator' },<\/p>\n
{<\/p>\n
label: '\u9000\u51fa',<\/p>\n
accelerator: 'CmdOrCtrl+Q',<\/p>\n
click: () => { app.quit(); }<\/p>\n
}<\/p>\n
]<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u7f16\u8f91',<\/p>\n
submenu: [<\/p>\n
{<\/p>\n
label: '\u526a\u5207',<\/p>\n
accelerator: 'CmdOrCtrl+X',<\/p>\n
click: () => { mainWindow.webContents.executeJavaScript('document.execCommand("cut")'); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u590d\u5236',<\/p>\n
accelerator: 'CmdOrCtrl+C',<\/p>\n
click: () => { mainWindow.webContents.executeJavaScript('document.execCommand("copy")'); }<\/p>\n
},<\/p>\n
{<\/p>\n
label: '\u7c98\u8d34',<\/p>\n
accelerator: 'CmdOrCtrl+V',<\/p>\n
click: () => { mainWindow.webContents.executeJavaScript('document.execCommand("paste")'); }<\/p>\n
},<\/p>\n
{ type: 'separator' },<\/p>\n
{<\/p>\n
label: '\u5168\u9009',<\/p>\n
accelerator: 'CmdOrCtrl+A',<\/p>\n
click: () => { mainWindow.webContents.executeJavaScript('document.execCommand("selectAll")'); }<\/p>\n
}<\/p>\n
]<\/p>\n
}<\/p>\n
];<\/p>\n
const menu = Menu.buildFromTemplate(template);<\/p>\n
Menu.setApplicationMenu(menu);<\/p>\n
}<\/p>\n
\/\/ \u6587\u4ef6\u64cd\u4f5c\u76f8\u5173\u51fd\u6570<\/p>\n
let currentFilePath = null;<\/p>\n
function newFile() {<\/p>\n
currentFilePath = null;<\/p>\n
mainWindow.webContents.send('new-file');<\/p>\n
}<\/p>\n
function openFile() {<\/p>\n
dialog.showOpenDialog({<\/p>\n
filters: [{ name: '\u6587\u672c\u6587\u4ef6', extensions: ['txt'] }]<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled && result.filePaths.length > 0) {<\/p>\n
const filePath = result.filePaths[0];<\/p>\n
const content = require('fs').readFileSync(filePath, 'utf8');<\/p>\n
mainWindow.webContents.send('open-file', filePath, content);<\/p>\n
currentFilePath = filePath;<\/p>\n
}<\/p>\n
});<\/p>\n
}<\/p>\n
function saveFile() {<\/p>\n
if (currentFilePath) {<\/p>\n
const content = mainWindow.webContents.executeJavaScript('document.getElementById("editor").value');<\/p>\n
require('fs').writeFileSync(currentFilePath, content);<\/p>\n
} else {<\/p>\n
saveFileAs();<\/p>\n
}<\/p>\n
}<\/p>\n
function saveFileAs() {<\/p>\n
dialog.showSaveDialog({<\/p>\n
filters: [{ name: '\u6587\u672c\u6587\u4ef6', extensions: ['txt'] }]<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled) {<\/p>\n
const filePath = result.filePath;<\/p>\n
const content = mainWindow.webContents.executeJavaScript('document.getElementById("editor").value');<\/p>\n
require('fs').writeFileSync(filePath, content);<\/p>\n
currentFilePath = filePath;<\/p>\n
}<\/p>\n
});<\/p>\n
}<\/p>\n
app.whenReady().then(createWindow);<\/p>\n
app.on('window-all-closed', () => {<\/p>\n
if (process.platform !== 'darwin') {<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('activate', () => {<\/p>\n
if (mainWindow === null) {<\/p>\n
createWindow();<\/p>\n
}<\/p>\n
});<\/p>\n
\u521b\u5efa\u6e32\u67d3\u8fdb\u7a0b\u6587\u4ef6index.html\u548c\u5bf9\u5e94\u7684 JavaScript \u6587\u4ef6renderer.js：<\/p>\n
index.html：<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<meta charset="UTF-8"><\/p>\n
<title>Electron\u6587\u672c\u7f16\u8f91\u5668<\/title><\/p>\n
<style><\/p>\n
body { margin: 0; padding: 0; }<\/p>\n
#editor { width: 100vw; height: 100vh; border: none; padding: 10px; box-sizing: border-box; font-size: 16px; }<\/p>\n
<\/style><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
<textarea id="editor"><\/textarea><\/p>\n
<script src="renderer.js"><\/script><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
renderer.js：<\/p>\n
const { ipcRenderer } = require('electron');<\/p>\n
\/\/ \u76d1\u542c\u65b0\u5efa\u6587\u4ef6\u6d88\u606f<\/p>\n
ipcRenderer.on('new-file', () => {<\/p>\n
document.getElementById('editor').value = '';<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u6253\u5f00\u6587\u4ef6\u6d88\u606f<\/p>\n
ipcRenderer.on('open-file', (event, filePath, content) => {<\/p>\n
document.title = `Electron\u6587\u672c\u7f16\u8f91\u5668 – ${path.basename(filePath)}`;<\/p>\n
document.getElementById('editor').value = content;<\/p>\n
});<\/p>\n
\/\/ \u5904\u7406\u7a97\u53e3\u5173\u95ed\u65f6\u7684\u786e\u8ba4<\/p>\n
window.addEventListener('beforeunload', (event) => {<\/p>\n
const content = document.getElementById('editor').value;<\/p>\n
if (content.trim() !== '') {<\/p>\n
event.returnValue = '\u4f60\u6709\u672a\u4fdd\u5b58\u7684\u66f4\u6539，\u786e\u5b9a\u8981\u9000\u51fa\u5417？';<\/p>\n
}<\/p>\n
});<\/p>\n
\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4：<\/p>\n
npm install electron –save-dev<\/p>\n
npm start<\/p>\n
\u6d4b\u8bd5\u5e94\u7528\u7684\u5404\u9879\u529f\u80fd：<\/p>\n
\u63a5\u4e0b\u6765，\u6211\u4eec\u5c06\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u4ef6\u7ba1\u7406\u5668\u5e94\u7528，\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Electron \u7684\u6587\u4ef6\u7cfb\u7edf\u548c\u5bf9\u8bdd\u6846 API\u3002<\/p>\n
\u6211\u4eec\u7684\u6587\u4ef6\u7ba1\u7406\u5668\u5c06\u5177\u5907\u4ee5\u4e0b\u57fa\u672c\u529f\u80fd：<\/p>\n
\u521b\u5efa\u4e3b\u8fdb\u7a0b\u6587\u4ef6main.js：<\/p>\n
const { app, BrowserWindow, dialog } = require('electron');<\/p>\n
const path = require('path');<\/p>\n
const fs = require('fs');<\/p>\n
let mainWindow;<\/p>\n
function createWindow() {<\/p>\n
mainWindow = new BrowserWindow({<\/p>\n
width: 1200,<\/p>\n
height: 800,<\/p>\n
webPreferences: {<\/p>\n
nodeIntegration: true<\/p>\n
}<\/p>\n
});<\/p>\n
mainWindow.loadFile('index.html');<\/p>\n
mainWindow.on('closed', () => {<\/p>\n
mainWindow = null;<\/p>\n
});<\/p>\n
}<\/p>\n
app.whenReady().then(createWindow);<\/p>\n
app.on('window-all-closed', () => {<\/p>\n
if (process.platform !== 'darwin') {<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('activate', () => {<\/p>\n
if (mainWindow === null) {<\/p>\n
createWindow();<\/p>\n
}<\/p>\n
});<\/p>\n
\u521b\u5efa\u6e32\u67d3\u8fdb\u7a0b\u6587\u4ef6index.html\u548c\u5bf9\u5e94\u7684 JavaScript \u6587\u4ef6renderer.js：<\/p>\n
index.html：<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<meta charset="UTF-8"><\/p>\n
<title>Electron\u6587\u4ef6\u7ba1\u7406\u5668<\/title><\/p>\n
<style><\/p>\n
body { margin: 0; padding: 0; font-family: Arial, sans-serif; }<\/p>\n
.header { background-color: #f0f0f0; padding: 10px; }<\/p>\n
.breadcrumb { margin: 10px; }<\/p>\n
.file-list { list-type: none; padding: 0; margin: 10px; }<\/p>\n
.file-item { padding: 5px; border: 1px solid #ddd; margin-bottom: 5px; cursor: pointer; }<\/p>\n
.file-item:hover { background-color: #f5f5f5; }<\/p>\n
.file-info { margin: 10px; padding: 10px; border: 1px solid #ddd; }<\/p>\n
<\/style><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
<div class="header"><\/p>\n
<button id="back-btn">\u8fd4\u56de<\/button><\/p>\n
<button id="new-file-btn">\u65b0\u5efa\u6587\u4ef6<\/button><\/p>\n
<button id="delete-btn">\u5220\u9664<\/button><\/p>\n
<\/div><\/p>\n
<div class="breadcrumb" id="breadcrumb"><\/div><\/p>\n
<ul class="file-list" id="file-list"><\/ul><\/p>\n
<div class="file-info" id="file-info"><\/div><\/p>\n
<script src="renderer.js"><\/script><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
renderer.js：<\/p>\n
const { ipcRenderer, remote } = require('electron');<\/p>\n
const fs = require('fs');<\/p>\n
const path = require('path');<\/p>\n
let currentPath = remote.app.getPath('documents'); \/\/ \u521d\u59cb\u8def\u5f84\u4e3a\u7528\u6237\u6587\u6863\u76ee\u5f55<\/p>\n
\/\/ \u521d\u59cb\u5316\u6587\u4ef6\u5217\u8868<\/p>\n
updateFileList(currentPath);<\/p>\n
\/\/ \u76d1\u542c\u8fd4\u56de\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('back-btn').addEventListener('click', () => {<\/p>\n
const parentPath = path.dirname(currentPath);<\/p>\n
if (parentPath !== currentPath) {<\/p>\n
currentPath = parentPath;<\/p>\n
updateFileList(currentPath);<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u65b0\u5efa\u6587\u4ef6\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('new-file-btn').addEventListener('click', () => {<\/p>\n
const fileName = prompt('\u8bf7\u8f93\u5165\u65b0\u6587\u4ef6\u540d：');<\/p>\n
if (fileName) {<\/p>\n
const filePath = path.join(currentPath, fileName);<\/p>\n
fs.writeFileSync(filePath, ''); \/\/ \u521b\u5efa\u7a7a\u6587\u4ef6<\/p>\n
updateFileList(currentPath);<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u6587\u4ef6\u5217\u8868\u70b9\u51fb\u4e8b\u4ef6<\/p>\n
document.getElementById('file-list').addEventListener('click', (event) => {<\/p>\n
if (event.target.classList.contains('file-item')) {<\/p>\n
const fileName = event.target.dataset.filename;<\/p>\n
const filePath = path.join(currentPath, fileName);<\/p>\n
if (fs.statSync(filePath).isDirectory()) {<\/p>\n
currentPath = filePath;<\/p>\n
updateFileList(currentPath);<\/p>\n
} else {<\/p>\n
showFileInfo(filePath);<\/p>\n
}<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u66f4\u65b0\u6587\u4ef6\u5217\u8868<\/p>\n
function updateFileList(path) {<\/p>\n
const fileList = document.getElementById('file-list');<\/p>\n
fileList.innerHTML = '';<\/p>\n
\/\/ \u66f4\u65b0\u9762\u5305\u5c51\u5bfc\u822a<\/p>\n
const breadcrumb = document.getElementById('breadcrumb');<\/p>\n
breadcrumb.innerHTML = generateBreadcrumb(path);<\/p>\n
try {<\/p>\n
const files = fs.readdirSync(path, { withFileTypes: true });<\/p>\n
files.forEach(file => {<\/p>\n
const fileItem = document.createElement('li');<\/p>\n
fileItem.className = 'file-item';<\/p>\n
fileItem.dataset.filename = file.name;<\/p>\n
fileItem.innerHTML = `<\/p>\n
<span>${file.name}<\/span><\/p>\n
<span>${file.isDirectory() ? '\u76ee\u5f55' : '\u6587\u4ef6'}<\/span><\/p>\n
`;<\/p>\n
fileList.appendChild(fileItem);<\/p>\n
});<\/p>\n
} catch (error) {<\/p>\n
alert('\u65e0\u6cd5\u8bfb\u53d6\u76ee\u5f55：' + error.message);<\/p>\n
}<\/p>\n
}<\/p>\n
\/\/ \u751f\u6210\u9762\u5305\u5c51\u5bfc\u822a<\/p>\n
function generateBreadcrumb(path) {<\/p>\n
const parts = path.split(path.sep);<\/p>\n
return parts.map((part, index) => {<\/p>\n
const href = parts.slice(0, index + 1).join(path.sep);<\/p>\n
return `<a href="#" onclick="navigateTo('${href}')">${part}<\/a>`;<\/p>\n
}).join(' \/ ');<\/p>\n
}<\/p>\n
\/\/ \u5bfc\u822a\u5230\u6307\u5b9a\u8def\u5f84<\/p>\n
window.navigateTo = function(href) {<\/p>\n
currentPath = href;<\/p>\n
updateFileList(currentPath);<\/p>\n
};<\/p>\n
\/\/ \u663e\u793a\u6587\u4ef6\u4fe1\u606f<\/p>\n
function showFileInfo(filePath) {<\/p>\n
const fileInfo = document.getElementById('file-info');<\/p>\n
try {<\/p>\n
const stats = fs.statSync(filePath);<\/p>\n
fileInfo.innerHTML = `<\/p>\n
<p><strong>\u6587\u4ef6\u540d：<\/strong> ${path.basename(filePath)}<\/p><\/p>\n
<p><strong>\u8def\u5f84：<\/strong> ${filePath}<\/p><\/p>\n
<p><strong>\u7c7b\u578b：<\/strong> ${stats.isDirectory() ? '\u76ee\u5f55' : '\u6587\u4ef6'}<\/p><\/p>\n
<p><strong>\u5927\u5c0f：<\/strong> ${formatSize(stats.size)}<\/p><\/p>\n
<p><strong>\u521b\u5efa\u65f6\u95f4：<\/strong> ${stats.birthtime.toLocaleString()}<\/p><\/p>\n
<p><strong>\u4fee\u6539\u65f6\u95f4：<\/strong> ${stats.mtime.toLocaleString()}<\/p><\/p>\n
`;<\/p>\n
} catch (error) {<\/p>\n
fileInfo.innerHTML = '\u65e0\u6cd5\u83b7\u53d6\u6587\u4ef6\u4fe1\u606f：' + error.message;<\/p>\n
}<\/p>\n
}<\/p>\n
\/\/ \u683c\u5f0f\u5316\u6587\u4ef6\u5927\u5c0f<\/p>\n
function formatSize(bytes) {<\/p>\n
if (bytes < 1024) return `${bytes} B`;<\/p>\n
else if (bytes < 1048576) return `${(bytes \/ 1024).toFixed(1)} KB`;<\/p>\n
else if (bytes < 1073741824) return `${(bytes \/ 1048576).toFixed(1)} MB`;<\/p>\n
else return `${(bytes \/ 1073741824).toFixed(1)} GB`;<\/p>\n
}<\/p>\n
\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4：<\/p>\n
npm install electron –save-dev<\/p>\n
npm start<\/p>\n
\u6d4b\u8bd5\u5e94\u7528\u7684\u5404\u9879\u529f\u80fd：<\/p>\n
\u6700\u540e，\u6211\u4eec\u5c06\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u56fe\u50cf\u67e5\u770b\u5668\u5e94\u7528，\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Electron \u7684\u56fe\u50cf\u5904\u7406\u548c\u6587\u4ef6\u64cd\u4f5c API\u3002<\/p>\n
\u6211\u4eec\u7684\u56fe\u50cf\u67e5\u770b\u5668\u5c06\u5177\u5907\u4ee5\u4e0b\u57fa\u672c\u529f\u80fd：<\/p>\n
\u521b\u5efa\u4e3b\u8fdb\u7a0b\u6587\u4ef6main.js：<\/p>\n
const { app, BrowserWindow, dialog } = require('electron');<\/p>\n
const path = require('path');<\/p>\n
let mainWindow;<\/p>\n
function createWindow() {<\/p>\n
mainWindow = new BrowserWindow({<\/p>\n
width: 800,<\/p>\n
height: 600,<\/p>\n
webPreferences: {<\/p>\n
nodeIntegration: true<\/p>\n
}<\/p>\n
});<\/p>\n
mainWindow.loadFile('index.html');<\/p>\n
mainWindow.on('closed', () => {<\/p>\n
mainWindow = null;<\/p>\n
});<\/p>\n
}<\/p>\n
app.whenReady().then(createWindow);<\/p>\n
app.on('window-all-closed', () => {<\/p>\n
if (process.platform !== 'darwin') {<\/p>\n
app.quit();<\/p>\n
}<\/p>\n
});<\/p>\n
app.on('activate', () => {<\/p>\n
if (mainWindow === null) {<\/p>\n
createWindow();<\/p>\n
}<\/p>\n
});<\/p>\n
\u521b\u5efa\u6e32\u67d3\u8fdb\u7a0b\u6587\u4ef6index.html\u548c\u5bf9\u5e94\u7684 JavaScript \u6587\u4ef6renderer.js：<\/p>\n
index.html：<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<meta charset="UTF-8"><\/p>\n
<title>Electron\u56fe\u50cf\u67e5\u770b\u5668<\/title><\/p>\n
<style><\/p>\n
body { margin: 0; padding: 0; }<\/p>\n
.toolbar { background-color: #f0f0f0; padding: 10px; }<\/p>\n
#image-container { display: flex; justify-content: center; align-items: center; height: calc(100vh – 40px); }<\/p>\n
#image { max-width: 100%; max-height: 100%; }<\/p>\n
<\/style><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
<div class="toolbar"><\/p>\n
<button id="open-btn">\u6253\u5f00\u56fe\u50cf<\/button><\/p>\n
<button id="save-btn">\u4fdd\u5b58<\/button><\/p>\n
<button id="zoom-in-btn">\u653e\u5927<\/button><\/p>\n
<button id="zoom-out-btn">\u7f29\u5c0f<\/button><\/p>\n
<button id="rotate-btn">\u65cb\u8f6c<\/button><\/p>\n
<\/div><\/p>\n
<div id="image-container"><\/p>\n
<img id="image" src=""><\/p>\n
<\/div><\/p>\n
<script src="renderer.js"><\/script><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
renderer.js：<\/p>\n
const { ipcRenderer, remote } = require('electron');<\/p>\n
const fs = require('fs');<\/p>\n
const path = require('path');<\/p>\n
const { nativeImage } = require('electron');<\/p>\n
let currentImagePath = null;<\/p>\n
let image = null;<\/p>\n
let zoomFactor = 1;<\/p>\n
let rotation = 0;<\/p>\n
\/\/ \u521d\u59cb\u5316<\/p>\n
document.getElementById('image').style.transform = `scale(${zoomFactor}) rotate(${rotation}deg)`;<\/p>\n
\/\/ \u76d1\u542c\u6253\u5f00\u56fe\u50cf\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('open-btn').addEventListener('click', () => {<\/p>\n
ipcRenderer.invoke('open-image').then(filePath => {<\/p>\n
if (filePath) {<\/p>\n
currentImagePath = filePath;<\/p>\n
image = nativeImage.createFromPath(currentImagePath);<\/p>\n
document.getElementById('image').src = image.toDataURL();<\/p>\n
}<\/p>\n
});<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u4fdd\u5b58\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('save-btn').addEventListener('click', () => {<\/p>\n
if (image) {<\/p>\n
ipcRenderer.invoke('save-image', currentImagePath, image).then(success => {<\/p>\n
if (success) {<\/p>\n
alert('\u56fe\u50cf\u5df2\u4fdd\u5b58');<\/p>\n
} else {<\/p>\n
alert('\u4fdd\u5b58\u5931\u8d25');<\/p>\n
}<\/p>\n
});<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u653e\u5927\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('zoom-in-btn').addEventListener('click', () => {<\/p>\n
zoomFactor *= 1.2;<\/p>\n
updateImageDisplay();<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u7f29\u5c0f\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('zoom-out-btn').addEventListener('click', () => {<\/p>\n
zoomFactor \/= 1.2;<\/p>\n
updateImageDisplay();<\/p>\n
});<\/p>\n
\/\/ \u76d1\u542c\u65cb\u8f6c\u6309\u94ae\u70b9\u51fb<\/p>\n
document.getElementById('rotate-btn').addEventListener('click', () => {<\/p>\n
rotation += 90;<\/p>\n
updateImageDisplay();<\/p>\n
});<\/p>\n
\/\/ \u66f4\u65b0\u56fe\u50cf\u663e\u793a<\/p>\n
function updateImageDisplay() {<\/p>\n
const imageElement = document.getElementById('image');<\/p>\n
imageElement.style.transform = `scale(${zoomFactor}) rotate(${rotation}deg)`;<\/p>\n
}<\/p>\n
\/\/ \u5904\u7406\u7a97\u53e3\u5173\u95ed\u65f6\u7684\u786e\u8ba4<\/p>\n
window.addEventListener('beforeunload', (event) => {<\/p>\n
if (image) {<\/p>\n
event.returnValue = '\u4f60\u6709\u672a\u4fdd\u5b58\u7684\u66f4\u6539，\u786e\u5b9a\u8981\u9000\u51fa\u5417？';<\/p>\n
}<\/p>\n
});<\/p>\n
\/\/ \u4e3b\u8fdb\u7a0b\u901a\u4fe1<\/p>\n
ipcRenderer.on('open-image', (event, filePath) => {<\/p>\n
if (filePath) {<\/p>\n
currentImagePath = filePath;<\/p>\n
image = nativeImage.createFromPath(currentImagePath);<\/p>\n
document.getElementById('image').src = image.toDataURL();<\/p>\n
}<\/p>\n
});<\/p>\n
ipcRenderer.handle('open-image', () => {<\/p>\n
return dialog.showOpenDialog({<\/p>\n
filters: [{ name: '\u56fe\u50cf\u6587\u4ef6', extensions: ['png', 'jpg', 'jpeg', 'gif', 'bmp'] }]<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled && result.filePaths.length > 0) {<\/p>\n
return result.filePaths[0];<\/p>\n
} else {<\/p>\n
return null;<\/p>\n
}<\/p>\n
});<\/p>\n
});<\/p>\n
ipcRenderer.handle('save-image', (event, filePath, image) => {<\/p>\n
return new Promise((resolve) => {<\/p>\n
if (!filePath) {<\/p>\n
dialog.showSaveDialog({<\/p>\n
filters: [{ name: '\u56fe\u50cf\u6587\u4ef6', extensions: ['png'] }]<\/p>\n
}).then(result => {<\/p>\n
if (!result.canceled) {<\/p>\n
filePath = result.filePath;<\/p>\n
image.writePNG(filePath, () => {<\/p>\n
resolve(true);<\/p>\n
});<\/p>\n
} else {<\/p>\n
resolve(false);<\/p>\n
}<\/p>\n
});<\/p>\n
} else {<\/p>\n
image.writePNG(filePath, () => {<\/p>\n
resolve(true);<\/p>\n
});<\/p>\n
}<\/p>\n
});<\/p>\n
});<\/p>\n
\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4：<\/p>\n
npm install electron –save-dev<\/p>\n
npm start<\/p>\n
\u6d4b\u8bd5\u5e94\u7528\u7684\u5404\u9879\u529f\u80fd：<\/p>\n
\u5728\u672c\u4e66\u4e2d，\u6211\u4eec\u4ece\u96f6\u5f00\u59cb\u5b66\u4e60\u4e86 Electron \u6846\u67b6\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u6838\u5fc3 API，\u5305\u62ec：<\/p>\n
\u5728\u4f7f\u7528 Electron \u5f00\u53d1\u5e94\u7528\u65f6，\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5b9e\u8df5\u548c\u6ce8\u610f\u4e8b\u9879：<\/p>\n
\u5982\u679c\u4f60\u5e0c\u671b\u8fdb\u4e00\u6b65\u6df1\u5165\u5b66\u4e60 Electron，\u4ee5\u4e0b\u662f\u4e00\u4e9b\u63a8\u8350\u7684\u8d44\u6e90：<\/p>\n
Electron \u4e3a Web \u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177，\u4f7f\u4ed6\u4eec\u80fd\u591f\u5229\u7528\u73b0\u6709\u7684\u6280\u80fd\u521b\u5efa\u8de8\u5e73\u53f0\u684c\u9762\u5e94\u7528\u3002\u901a\u8fc7\u672c\u4e66\u7684\u5b66\u4e60，\u4f60\u5e94\u8be5\u5df2\u7ecf\u638c\u63e1\u4e86 Electron \u7684\u57fa\u7840\u77e5\u8bc6\u548c\u6838\u5fc3 API，\u80fd\u591f\u5f00\u53d1\u7b80\u5355\u7684\u684c\u9762\u5de5\u5177\u5e94\u7528\u3002<\/p>\n
\u8bb0\u4f4f，\u5b66\u4e60\u4efb\u4f55\u6846\u67b6\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u5b9e\u8df5\u3002\u5c1d\u8bd5\u5c06\u672c\u4e66\u4e2d\u5b66\u5230\u7684\u77e5\u8bc6\u5e94\u7528\u5230\u5b9e\u9645\u9879\u76ee\u4e2d，\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u3002\u968f\u7740\u4f60\u5bf9 Electron \u7684\u6df1\u5165\u7406\u89e3，\u4f60\u4f1a\u53d1\u73b0\u5b83\u7684\u6f5c\u529b\u8fdc\u8fdc\u4e0d\u6b62\u4e8e\u6b64，\u80fd\u591f\u521b\u5efa\u51fa\u529f\u80fd\u66f4\u5f3a\u5927\u3001\u4f53\u9a8c\u66f4\u4e30\u5bcc\u7684\u684c\u9762\u5e94\u7528\u3002<\/p>\n
\u5e0c\u671b\u672c\u4e66\u80fd\u591f\u6210\u4e3a\u4f60\u5b66\u4e60 Electron \u7684\u8d77\u70b9，\u5e2e\u52a9\u4f60\u5f00\u542f\u684c\u9762\u5e94\u7528\u5f00\u53d1\u7684\u65b0\u65c5\u7a0b！<\/p>\n","protected":false},"excerpt":{"rendered":"
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