Electron挂起、挂起恢复、锁屏事件及阻止锁屏的方法

Electron挂起、挂起恢复、锁屏事件及阻止锁屏的方法

挂起、挂起恢复与锁屏事件

Electron可以监控系统是否挂起和恢复、可以获取系统空闲状态。如下代码演示了如何监视系统挂起和恢复的事件:

 const { powerMonitor } = require("electron").remote;
 powerMonitor.on("suspend", () => {
 console.log("The system is going to sleep");
 powerMonitor.on("resume", () => {
 console.log("The system is going to sleep");

当系统睡眠时触发powerMonitor模块的suspend事件,系统从睡眠中恢复时触发powerMonitor模块的resume事件。

除此之外,powerMonitor模块还可以监控屏幕锁定('lock-screen')和屏幕解锁('unlock-screen')事件,但这两个事件只适用于macOS和Windows,linux系统下暂无法使用,代码如下:

powerMonitor.on("lock-screen", () => {
  console.log("The system is lock screen");