bigDataStudent/src/main.js

import Vue from "vue";
import App from "./App.vue";
import ElementUI from "element-ui";

import store from "./store";
import router from "./router";
import axios from "axios";
import api from "./http/api";
import "./http/common/base";
import { debounce } from "./utils/common";
import * as echarts from "echarts";

import "@/styles/element-variables.scss";
// 引入vxe-table
import VXETable from 'vxe-table';
import 'vxe-table/lib/style.css';

import "@/styles/common.scss";

import "font-awesome/css/font-awesome.min.css";
import './styles/XueKeWangQuestionStyles.css'
import './assets/font2/iconfont.css'

Vue.use(VXETable);
// 解决el-radio报错
Vue.directive('removeAriaHidden', {
  bind(el, binding) {
    let ariaEls = el.querySelectorAll('.el-radio__original');
    ariaEls.forEach((item) => {
      item.removeAttribute('aria-hidden');
    });
  }
});
import Header from "@/views/layout/components/Header.vue";
import Footer from "@/views/layout/components/Footer.vue";
Vue.component("Header", Header);
Vue.component("Footer", Footer);

import InfiniteLoading from "vue-infinite-loading";
import lottie from "vue-lottie";
import global from "@/utils/global.js";
import envFeature from "@/utils/envFeature.js";
Vue.prototype.$global = global;
// 环境显隐：组件内无需 import，直接用 this.$feature.isShow() / isHide()
Vue.prototype.$feature = envFeature;

Vue.use(InfiniteLoading);
Vue.component("lottie", lottie);
const _ResizeObserver = window.ResizeObserver;
ElementUI.Dialog.props.closeOnClickModal.default = false;
window.ResizeObserver = class ResizeObserver extends _ResizeObserver {
  constructor(callback) {
    callback = debounce(callback, 16);
    super(callback);
  }
};

Vue.config.productionTip = false;
Vue.use(ElementUI, {
  table: {
    resizable: false,
  },
});
Vue.prototype.$axios = axios;
Vue.prototype.$api = api;
Vue.prototype.$echarts = echarts;

//=======从pad App接收消息 start
window.receiveAppMsg = function(payload) {
  console.log('【网页收到壳消息】', payload)
  if (!payload || !payload.type) return
  switch (payload.type) {
    case 'setToken':
      window.__IS_PAD_APP__ = true;
      window.__PAD_APP_TOKEN__ = payload.token;// 保存token到全局变量
      const rootEl = document.querySelector('#app') // vue项目根容器
      const cls = 'pad_container_layout';// pad容器样式
			if (rootEl && !rootEl.classList.contains(cls)) {
				rootEl.classList.add(cls)
			}
      // if (payload.token) {
      //   axios.defaults.headers.common['Authorization'] = `${payload.token}`
      // }
      // 触发自定义事件，通知登录页面token准备好了！
      const tokenReadyEvent = new CustomEvent('padAppTokenReady', {
        detail: { token: payload.token }
      })
      window.dispatchEvent(tokenReadyEvent)
      break
    case 'goPage':
      router.push(payload.path)
      break
    case 'openHeaderDropdown':
      // 通知 Header 组件打开用户下拉（el-dropdown）弹框
      window.dispatchEvent(new CustomEvent('openHeaderDropdown'))
      break
    default:  
      // console.log('未知消息类型', payload)
      break
  }
}

// H5 iframe监听壳消息
window.addEventListener('message', function(e) {
  // console.log('【收到壳消息】', JSON.stringify(e.data))
  // ==========重点：APP‑PLUS环境直接退出，不要处理postMessage消息==========
  // uni-app webview中，window.plus 存在代表是安卓/ios app环境
  if(window.plus){
    console.log("【APP环境，跳过postMessage消息】")
    return
  }
  // 过滤webpack内部热更新消息
  if (e.data?.type === 'webpackWarnings' || e.data?.type === 'webpackHotUpdate') {
    return
  }
  // 白名单，只允许这些域名发送消息
  const baseUrl = process.env.VUE_APP_BASE;
  const allowOrigin = [
    'http://localhost:8080',
    'http://192.168.1.18:8080',
    baseUrl
  ];
  if (!allowOrigin.includes(e.origin)) return
  const data = e.data;
  if (!data || !data.type) return
  window.receiveAppMsg(data)
})
//=======从pad App接收消息 end

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