🎨 优化页面

web/src/main.js

@@ -11,12 +11,12 @@ import App from './App.vue'
 import { setupNaiveDiscreteApi } from './utils'
 import mitt from 'mitt'
 
-const EventMitt = mitt();
+const eventBus = mitt()
 
 async function setupApp() {
   const app = createApp(App)
   setupStore(app)
-  app.config.globalProperties.$bus = EventMitt;
+  app.config.globalProperties.$bus = eventBus
   await setupRouter(app)
   app.mount('#app')
   setupNaiveDiscreteApi()