nsgk_wechat/nsgk_entry/WXMB/pages/index/index.js

// index.js
// 获取应用实例
import * as UTIL from '../../utils/util.js'
const app = getApp()

Page({
  data: {
  },
  onLoad() {
    wx.showTabBar({
      animation: false,
    })
  },
})