pbl-app/src/main.js

// 兼容 IE
// https://github.com/zloirock/core-js/blob/master/docs/2019-03-19-core-js-3-babel-and-a-look-into-the-future.md#babelpolyfill
import 'core-js/stable'
import 'regenerator-runtime/runtime'

import Vue from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import Calendar from 'vue-mobile-calendar'

// 设置 js中可以访问 $cdn
import { $cdn } from '@/config'
Vue.prototype.$cdn = $cdn

// 全局引入按需引入UI库 vant
import '@/plugins/vant'
// 引入全局样式
import '@/assets/css/index.scss'
// 移动端适配
import 'lib-flexible/flexible.js'
// 引入移动端调试
import '@/utils/vconsole.js'
// filters
import './filters'
// 全局注册微信js-sdk
import WechatPlugin from '@/utils/wechatPlugin'
import '@/assets/css/player.css'
import VideoPlayer from 'vue-video-player'
import 'video.js/dist/video-js.css' // videoJs的样式
import 'vue-video-player/src/custom-theme.css' // vue-video-player的样式
Vue.use(WechatPlugin)
Vue.use(VideoPlayer)
import VueAudio from 'vue-audio-better'
Vue.use(VueAudio)
// 引入本地存储
import { storage, sessionStorage } from '@/utils/storage'
import hevueImgPreview from '@/components/hevue-img-preview'
const echarts = require('echarts')
Vue.prototype.$echarts = echarts
import '@/permission' // permission control
Vue.prototype.$storage = storage
Vue.prototype.$sessionStorage = sessionStorage

const ua = navigator.userAgent.toLowerCase()
const isWeChat = /micromessenger/i.test(ua)

// 额外验证：检查微信JSBridge
if (isWeChat && typeof WeixinJSBridge === 'undefined') {
  // 这种情况可能发生在某些特殊微信版本或modified UA
  console.warn('检测到微信UA但无JSBridge，可能是不完整的微信环境')
}
console.log('$isWechat', isWeChat)

// 判断是否为微信浏览器
Vue.prototype.$isWechat = isWeChat

// 动态设置title
Vue.use(require('vue-wechat-title'))
  .use(Calendar)
  .use(hevueImgPreview)

Vue.config.productionTip = false

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