src/main/index.js

@@ -96,6 +96,7 @@ function createMainWindow() {
     frame: false, // 无边框
     autoHideMenuBar: true,
     maximizable: false,
+    fullscreen: true,
     icon: join(__dirname, '../../resources/logo2.ico'),
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {