yfadmin_web/src/main.js

import Vue from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import 'font-awesome/css/font-awesome.css'
import api from './api';

import BaiduMap from 'vue-baidu-map'
import elCascaderMulti from "el-cascader-multi";
Vue.use(BaiduMap, {
  ak: '1hqg34NFaCw9jcv0xG82cI7uINFaXGGM'
})

Vue.use(ElementUI);
Vue.use(elCascaderMulti);
Vue.prototype.$api = api;
Vue.config.productionTip = false

new Vue({
  router,
  store,
  render: h => h(App)
}).$mount('#app')