electron 安装_electron修改文件描述
2023-06-13 09:15:14 时间
1、安装node.js 例如:安装在 F://node 下;
2、cmd控制台:
F:
回车,进入F盘,
cd node
回车,进入node文件夹,
node -v
回车,查看node版本,
npm -v
回车,查看npm版本,若出现版本号,表示安装成功;
3、在cmd控制台,node文件夹下,把npm仓库切换到国内taobao仓库,速度会快很多,命令如下:
npm install -g cnpm --registry=https://registry.npm.taobao.org
4、在node文件夹下,安装electron,命令如下:
cnpm install -g electron
5、输入命令:
electron -v
查看electron版本,若出现版本号,表示安装成功;
6、输入命令:
cnpm install -g electron-packager
打包输出工具;
7、下载并安装electron客户端;
8、新建一个项目文件夹,自命名,例如:test1;
9、在 test1 中创建:pakage.json、index.html、main.js 三个文件;
10、通过拖拽 test1 文件夹到 electron客户端,或者在cmd控制台中使用命令打开文件,
F:\electron1\electron.exe E:\electronCodes\test1
前段为客户端地址,后段为文件地址
附录:pakage.json、index.html、main.js
pakage.json:
{
"name" : "your-app",
"version" : "0.1.0",
"main" : "main.js"
}
index.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>
main.js:
const electron = require('electron');
// Module to control application life.
const {
app} = electron;
// Module to create native browser window.
const {
BrowserWindow} = electron;
// 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(`file://${
__dirname}/index.html`);
// 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 OS X 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 OS X 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.
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