kdyjs_ui/src/main.js

import { createApp } from 'vue'
import App from './App.vue'
let initApp = createApp(App);

import router from './router'
initApp.use(router);
import store from './store'
initApp.use(store);

import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
initApp.use(ElementPlus)

// 如果您正在使用CDN引入，请删除下面一行。
import * as ElementPlusIconsVue from '@element-plus/icons-vue'

for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
    initApp.component(key, component)
}

initApp.mount('#app');