const app = getApp()

Component({
  data: {
    imagesList: ['../../../../images/mine/timg.jpg']
  },
  properties: {
    topicObj: {
      type: Object,
      value: {}
    }
  },
  methods:{
    toDetail (e) {
      this.triggerEvent('toTopicDetail', { topicId: e.currentTarget.dataset.topicid})
    },
    previewImage (e) {
      app.globalData.previewImage = true
      wx.previewImage({
        urls: this.data.topicObj.images,
        current: e.currentTarget.dataset.src
      })
    }
  }
})