JingTieXueTang.H5/src/main.js

import Vue from "vue";
import App from "./App.vue";
import store from "./store/index";
// 路由
import router from "./router";
import axios from "@/utils/axios";
import API from "@/api";
// 共通filters
import * as filters from "./filters";
// 设置字体大小
import "@/utils/rem";
import "@/common/permission";
import { Button, Image, Dialog, NavBar, Tabbar, TabbarItem, Tabs, Tab } from "vant";

window.$_http = axios;
// event Bus 用于无关系组件间的通信。
Vue.prototype.$bus = new Vue();
Vue.prototype.$_http = axios;
Vue.prototype.$_API = API;

Vue.component("VanButton", Button);
Vue.component("VanImage", Image);
Vue.component("VanDialog", Dialog);
Vue.component("VanNavBar", NavBar);
Vue.component("VanTabbar", Tabbar);
Vue.component("VanTabbarItem", TabbarItem);
Vue.component("VanTabs", Tabs);
Vue.component("VanTab", Tab);

Object.entries(filters).forEach(([key, value]) => {
  Vue.filter(key, value);
});

router.beforeEach(async (to, from, next) => {
  console.warn(to.name, to);
  try {
  } catch (error) {
    console.error(error);
  }
  next();
});

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