import {createApp} from 'vue' import './style.css' import App from './App.vue' import router from './router/index.js' document.onkeydown = document.onkeyup = document.onkeypress = function (e) { if (e && e.keyCode == 123) { e.returnValue = false; return false; } } const app = createApp(App) app.use(router) app.mount('#app')