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electron - 使用 Electron 将 Web 应用程序转换为桌面应用程序

转载 作者:行者123 更新时间:2023-12-03 12:23:50 25 4
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嘿,我是网络开发人员,我想为桌面制作应用程序。我发现了名为 Electron 的程序,我从这个页面下载了它:electron.atom.io

接下来,我创建了运行此应用程序所需的文件:

索引.html

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
</head>
<body>
<h1>Hello World!</h1>
We are using node <script>document.write(process.versions.node)</script>,
Chrome <script>document.write(process.versions.chrome)</script>,
and Electron <script>document.write(process.versions.electron)</script>.
</body>
</html>

然后 main.js:
const {app, BrowserWindow} = require('electron')
const path = require('path')
const url = require('url')

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win

function createWindow () {
// Create the browser window.
win = new BrowserWindow({width: 800, height: 600})

// and load the index.html of the app.
win.loadURL(url.format({
pathname: path.join(__dirname, 'index.html'),
protocol: 'file:',
slashes: true
}))

// Open the DevTools.
win.webContents.openDevTools()

// Emitted when the window is closed.
win.on('closed', () => {
// Dereference the window object, usually you would store windows
// in an array if your app supports multi windows, this is the time
// when you should delete the corresponding element.
win = null
})
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', () => {
// On macOS it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') {
app.quit()
}
})

app.on('activate', () => {
// On macOS it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (win === null) {
createWindow()
}
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.

和 package.json:
{
"name" : "Test-App",
"version" : "0.1.0",
"main" : "main.js"
}

现在当我输入 CMD

Electron .



我得到了错误

'electron' is not recognized as an internal or external command, operable program or batch file.



有没有办法从没有 CMD 的应用程序中运行这个程序,或者我该如何解决这个问题?

最佳答案

欢迎来到堆栈溢出!

您安装的包是一个演示包,旨在向开发人员展示 Electron 提供的不同功能。它现在不适合您的需求。

正如devilfart 和Vadim 指出的那样,您需要的是Electron 运行时的全局安装。这可以通过启动具有管理权限的命令行并输入以下命令来实现:
npm install -g electron
这会将 Electron 运行时作为全局包安装在你的基本 node_modules 目录中,并启用 electron 的使用。命令。

关于electron - 使用 Electron 将 Web 应用程序转换为桌面应用程序,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40963750/

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