my_loan/htmldev/shiningWxMini/components/goods-item-normal/index.js

Component({
  /**
   * 组件的属性列表
   */
  properties: {
    listData: Array
  },

  /**
   * 组件的初始数据
   */
  data: {},

  /**
   * 组件的方法列表
   */
  methods: {
    jumpGoodsDetail(e) {
      const { item } = e.currentTarget.dataset
      const page = getCurrentPages()
      let id = item.id
      if (page[page.length - 1].route === 'pages/collection/collection') {
        id = item.product_id
      }

      wx.navigateTo({
        url: '/pages/goodsDetail/goodsDetail?product_id=' + id
      })
    }
  }
})