E_WeChat/packageA/tool/modules/list/index.js

const _Http = getApp().globalData.http;

Component({
  properties: {
    list: Array,
    userrole: String
  },
  options: {
    addGlobalClass: true
  },
  methods: {
    showTips() {
      wx.showToast({
        title: '请选择领域添加',
        icon: "none"
      })
    },
    addToCart(e) {
      let {
        item
      } = e.currentTarget.dataset;
      _Http.basic({
        "id": 20220924095102,
        "content": {
          "sa_brandid": item.brand[0].sa_brandid, //品牌id
          "itemid": item.itemid, //货品id
          "qty": item.orderminqty, //数量
          "itemno": item.itemno, //货品编号
          tradefield: item.tradefield[e.detail.value || 0].tradefield || ''
        },
      }).then(res => {
        console.log("加入购物车", res)
        if (res.msg != '成功') return wx.showToast({
          title: res.msg,
          icon: "none"
        });

        _Http.basic({
          "id": 20220927093202,
          "content": {}
        }, false).then(res => {
          console.log("购物车数量", res)
          getApp().globalData.num = res.data.num;
          if (this.data.userrole == '经销商') getCurrentPages()[getCurrentPages().length - 1].selectComponent("#Float").setNum(res.data.num)
          setTimeout(() => {
            wx.showToast({
              title: '加入成功',
              icon: "none",
              icon: "none"
            });
          }, 200);
        });
      })
    }
  }
})