小程序 文章是否阅读

link(e) {
            const type = e.currentTarget.dataset.type
            const id = e.currentTarget.dataset.id
            //本地储存的阅读量
            let readList = wx.BaaS.storage.get('ReadList') || []
            let has = readList.indexOf(id)
            console.log('has====',has)
            if(has == -1){
                  readList.unshift(id)
                  wx.BaaS.storage.set('ReadList',readList)
            } 
            //跳转          
            wx.navigateTo({
                  url: '/pages/show/show?id=' + id + '&type=' + type,
            })
      },