小程序设置数组对象的值

Page({

  /**
   * 页面的初始数据
   */
  data: {
    stateNav:[                          
      {                    
        isShow:false,
        count:‘‘,
        icon:‘iconshenqing_on‘,
        title:‘申请中‘,
        status:6
      },
      {
        isShow: false,
        count: ‘‘,
        icon: ‘iconshenqingshibai‘,
        title: ‘申请失败‘,
        status: 5
      },
   ]
 }

//改变isShow字段
that.data.stateNav.forEach((item, index) => {
    let stateNavIdx = "stateNav[" + index + "].isShow";
      if (re.data[index + 1] != 0) {
         that.setData({
            [stateNavIdx]: true
         });
       }
});