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';
import piniaPersistedstate from 'pinia-plugin-persistedstate';

export function createApp() {
	const app = createSSRApp(App);
	// 实例化Pinia
	const pinia = createPinia()
	pinia.use(piniaPersistedstate)
	// 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