import Vue from "vue"; import ElementUI from "element-ui"; import "element-ui/lib/theme-chalk/index.css"; import AntdUI from "ant-design-vue"; import "ant-design-vue/dist/antd.css"; import APP from "./App.vue"; import "./assets/nestable.css" Vue.use(ElementUI); Vue.use(AntdUI); Vue.config.errorHandler = function (err, vm, info) { console.error(err); } new Vue({ el: "#app", render: (h) => h(APP), });