javascript - 类型错误 : Cannot read property 'getPrimaryDisplay' of undefined (screen. getPrimaryDisplay())

Question

我正在尝试使用它来获取屏幕尺寸。在之前的版本上运行良好。无法在 Electron 6.0.0 上工作

const {remote} = require('electron');
const {desktopCapturer, screen} = require('electron');

var mainScreen = screen.getPrimaryDisplay();
var dimensions = mainScreen.size;

Answer 1

如果您想从渲染进程访问主进程模块，例如 screen，则必须使用 remote 模块。

const {remote, desktopCapturer} = require('electron'); // Renderer process modules
const {screen} = remote; // Main process modules