// pages/activity/spring2021/index.js import commonApi from "../../../utils/https/common" import util from "../../../utils/util" Page({ /** * 页面的初始数据 */ data: { list1:[], list2:[], list3:[] }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { // 获取数据 commonApi._post("product/get_product_by_tag",{ offset:0, limit:100, tag_id:28 }).then(res=>{ this.setData({ list1:this.getTwoProduct(res.data.list) }) }) commonApi._post("product/get_product_by_tag",{ offset:0, limit:100, tag_id:29 }).then(res=>{ this.setData({ list2:res.data.list }) }) commonApi._post("product/get_product_by_tag",{ offset:0, limit:100, tag_id:30 }).then(res=>{ this.setData({ list3:this.getTwoProduct(res.data.list) }) }) }, getTwoProduct:function(list){ let res = []; for(let i=0;i