text: import Vue from 'vue'
  import App from './App.vue'
  import router from './router'
  import store from './store'
  
  import Vant,{Lazyload} from 'vant';
  // options 为可选参数，无则不传
  Vue.use(Lazyload);
  Vue.use(Vant);
  
  Vue.config.productionTip = false
  Vue.prototype.$bus = new Vue()
  
  
  new Vue({
    render: h => h(App),
    router,
    store,
  }).$mount('#app')
  