Electron窗口操作

mainWindow = new BrowserWindow({
    width: 900,
    height: 700,
    frame: false // 无边框
});

{
    -webkit-app-region: drag;
    -webkit-app-region: no-drag;
}

const {BrowserWindow} = require('electron');
let win = new BrowserWindow({show: false});
win.once('ready-to-show', () => {
    win.show()
});

javascript:window.close()