부트스트랩 설치하기 npm install bootstrap-vue-3 src > main.js import { createApp } from 'vue' import App from './App.vue' //부트스트랩 import BootstrapVue3 from 'bootstrap-vue-3' import 'bootstrap/dist/css/bootstrap.css' import 'bootstrap-vue-3/dist/bootstrap-vue-3.css' createApp(App).use(BootstrapVue3).mount('#app') Bootstrap 이용하기 //부트스트랩 input, button button