electron-vue中如何处理 A JavaScript error occurred in the main process
报错信息
Uncaught Exception:
Error: Object has been destroyed
at IpcMain.<anonymous> (/Users/js103/pkorg/chat-os/dist/electron/main.js:7885:20)
at IpcMain.emit (events.js:208:15)
at WebContents.<anonymous> (electron/js2c/browser_init.js:3883:15)
at WebContents.emit (events.js:203:13)
需求是登录登出并改变窗口大小且居中显示
ipcmain.js
import {
BrowserWindow,
ipcMain
} from "electron";
let mainWindow = new BrowserWindow({
// 'x': mainWindowState.x,
// 'y': mainWindowState.y,
// 'width': mainWindowState.width,
// 'height': mainWindowState.height,
height: 750,
width: 1000,
useContentSize: true,
webPreferences: {
nodeIntegration: true, // 添加这一配置
},
devTools: false
});
ipcMain.on('synchronous-message', (event, arg) => {
if (arg === 'center') {
mainWindow.center()
console.log("window 居中显示")
// mainWindowState.manage(mainWindow);
}
})
ipcRenderer.js
let {ipcRenderer} = window.require('electron')
export const ipcTowCenter = () => {
return new Promise(resolve => {
ipcRenderer.send('synchronous-message', "center")
resolve()
// ipcRenderer.on('asynchronous-reply', (event, result) => {
// resolve(result);
// })
});
}
进入登录界面时调用
import {ipcTowCenter,ipcToResize} from '../../../tool/ipcRenderer.js'
this.$once("hook:mounted", () => {
// 进入页面不让调整窗口
//ipcToResize(false).then(()=>{})
ipcTowCenter().then(()=>{})
});
之后登入登出 都会报上面的弹窗错误
版本是 v7.3.3
希望大佬帮助一下,,谢谢了~