pinfen/main.js

import App from './App'
import store from './store'

const msg = (title, duration = 1500, mask = false, icon = 'none') => {
	//统一提示方便全局修改
	if (Boolean(title) === false) {
		return;
	}
	uni.showToast({
		title,
		duration,
		mask,
		icon
	});
}

const prePage = () => {
	// 获取当前页面
	let pages = getCurrentPages();
	let prePage = pages[pages.length - 2];
	// #ifdef H5
	return prePage;
	// #endif
	return prePage.$vm;
}
// #ifndef VUE3
Vue.config.productionTip = false
Vue.prototype.$store = store;
Vue.prototype.$api = {
	msg,
	prePage
};
App.mpType = 'app'
const app = new Vue({
	store,
	...App
})
app.$mount()
// #endif

// #ifdef VUE3
import {
	createSSRApp
} from 'vue'
export function createApp() {
	const app = createSSRApp(App)
	app.use(store)
	app.config.globalProperties.$api = {
		msg,
		prePage
	}
	return {
		app
	}
}
// #endif