carInsightSystem_wxapp/pages/index/index.js

// index.js
// 获取应用实例
const app = getApp()

Page({
  data: {
    active: 0,
    navData: [{
        text: '数据',
        component: 'data-child'
      },
      {
        text: '事件',
        component: 'event-child'
      },
      {
        text: '传播媒体',
        component: 'data-child'
      },
      {
        text: '传播声量',
        component: 'data-child'
      },
      {
        text: '晴雨表',
        component: 'data-child'
      },
      {
        text: '尾盘洞察',
        component: 'data-child'
      },
      {
        text: '热议图谱',
        component: 'data-child'
      },
      {
        text: '用户画像',
        component: 'data-child'
      },
      {
        text: '热销排行',
        component: 'data-child'
      },
    ],
  },

  onShow() {
    this.getTabBar().init();
  },
  onLoad: function (options) {

  },

})