pad-app/main.js

import App from './App'
import store from './store'
import config from '@/config';
const {
	local,
	mapkey,
	imgSrc
} = config;
Vue.prototype.$local = local;
Vue.prototype.$imgSrc = imgSrc;
// 配置公共方法
import util from './common/util.js';
Vue.prototype.$util = util;

import Vue from 'vue'
Vue.config.productionTip = false
App.mpType = 'app'

import uniPop from './uni_modules/uni-popup/components/uni-popup/uni-popup'
import liuStepBar from './uni_modules/liu-step-bar/components/liu-step-bar/liu-step-bar'

Vue.component('uni-pop', uniPop)
Vue.component('liu-step-bar', liuStepBar)

import Vant from 'vant';
console.log(Vant)
import 'vant/lib/index.less';
Vue.use(Vant);
import {
	RadioGroup,
	Radio,
	Button,
	Uploader,
	Field,
	Checkbox,
	CheckboxGroup,
	Progress
} from 'vant';

Vue.use(Radio);
Vue.use(RadioGroup);
Vue.use(Button);
Vue.use(Uploader);
Vue.use(Field);
Vue.use(Checkbox);
Vue.use(CheckboxGroup);


const app = new Vue({
	store,
	...App
})
app.$mount()