ykz-wx/main.js

import App from './App'
import 'vant/lib/index.css';

// #ifndef VUE3
import Vue from 'vue'
import './uni.promisify.adaptor'
Vue.config.productionTip = false
App.mpType = 'app'
const app = new Vue({
  ...App
})
app.$mount()
// #endif

// #ifdef VUE3
import { createSSRApp } from 'vue'
import {
  Skeleton,
  SkeletonTitle,
  SkeletonImage,
  SkeletonAvatar,
  SkeletonParagraph,
} from 'vant';
import { createPinia } from 'pinia';

export function createApp() {
  const app = createSSRApp(App);
  // 实例化Pinia
  const pinia = createPinia()
  // 传递给项目应用
  app.use(pinia)
  // 使用 Vant 组件
  app.use(Skeleton);
  app.use(SkeletonTitle);
  app.use(SkeletonImage);
  app.use(SkeletonAvatar);
  app.use(SkeletonParagraph);
  
  return {
    app
  }
}
// #endif