carInsightSystem_wxapp/pages/insight/index.js

// index.js
const words = [
    ["江南", 1],
    ["乌镇", 2],
    ["儿时", 20],
    ["入园", 8],
    ["长大", 9],
    ["happy", 10],
    ["音乐喷泉", 1],
    ["门票", 33],
    ["江南", 1],
    ["乌镇", 2],
    ["玩耍", 12],
    ["风景", 4],
    ["六月", 5],
    ["江南", 1],
    ["乌镇", 2],
    ["儿时", 20],
    ["入园", 8],
    ["长大", 9],
    ["happy", 10],
    ["音乐喷泉", 1],
    ["门票", 33],
    ["江南", 1],
    ["乌镇", 2],
    ["玩耍", 12],
    ["风景", 4],
    ["六月", 5]
]
Page({
    data: {
        active: 0,
        navData: [{
            text: '品牌洞察',
            component: 'data-child'
          },
          {
            text: '车型洞察',
            component: 'media-child'
          },
          {
            text: '事件洞察',
            component: 'sound-child'
          },
          {
            text: '主题分析',
            component: 'barometer-child'
          }
        ],
        dataArr:[{title: 'a', up: false}, {title: 'b', up: false}]
    },
    onShow() {
        this.getTabBar().init();
    },

});