electron文件展示窗口

const {app,BrowserWindow} = require('electron');

function createWindow(){
   win = new BrowserWindow({
    show:false,
    webPreferences: {
        nodeIntegration: true
    }
   });
   
   win.loadFile('index.html');
   win.setRepresentedFilename('/Users/zhibo/Documents/test.zip');
   win.on('ready-to-show',()=>{
       win.show()
   });
   win.on('closed',()=>{
    console.log('closed');
    win = null;
   });
}

app.allowRendererProcessReuse = true;
app.on('ready',createWindow);
app.on('window-all-closed',()=>{
    console.log('window-all-closed');
    if(process.platform != 'darwin'){
        app.quit();
    }
});
app.on('activate',()=>{
    console.log('activate');
    if(win == null) {
        createWindow();
    }
});