App.vue import HW from "./components/HW.vue" import HW2 from "./components/HW2.vue" export default { components:{ HW, HW2 }, } EventBus import Vue from 'vue' var eventBus = new Vue() //이벤트 버스 생성 export default eventBus; HW.vue {{ mesg }} HelloWorld2로 이벤트 전달 import eventBus from './EventBus.vue'; //1. import export default { props:{ mesg:String }, methods:{ x:function(){ console.log("x 호출"); even..