Dynamic API developed by WeChat mini program mall to classify products (code)

        {{item.name}}             {{item.name}}      该分类暂无数据  

/* pages/classify/classify.wxss */ page{ background: #f5f5f5; } /*总体主盒子*/ .container { position: relative; width: 100%; height: 100%; background-color: #fff; color: #939393; } /*左侧栏主盒子*/ .nav_left{ /*设置行内块级元素*/ position: absolute; /* display: inline-block; */ width: 25%; height: 100%; /*主盒子设置背景色为灰色*/ background: #f5f5f5; text-align: center; left: 0; top:0; } /*左侧栏list的item*/ .nav_left .nav_left_items{ height: 40px; line-height: 40px; padding: 6px 0; border-bottom: 1px solid #dedede; font-size: 14px; } /*左侧栏list的item被选中时*/ .nav_left .nav_left_items.active{ /*背景色变成白色*/ background: #fff; color: #f0145a; } /*右侧栏主盒子*/ .nav_right{ /*右侧盒子使用了绝对定位*/ position: absolute; top: 0; right: 0; flex: 1; /*宽度75%，高度占满，并使用百分比布局*/ width: 75%; height: 1000px; padding: 10px; box-sizing: border-box; background: #fff; } /*右侧栏list的item*/ .nav_right .nav_right_items{ /*浮动向左*/ float: left; /*每个item设置宽度是33.33%*/ width: 33.33%; height: 120px; text-align: center; } .nav_right .nav_right_items image{ /*被图片设置宽高*/ width: 60px; height: 60px; margin-top: 15px; } .nav_right .nav_right_items text{ /*给text设成块级元素*/ display: block; margin-top: 15px; font-size: 14px; color: black; /*设置文字溢出部分为...*/ overflow: hidden; white-space: nowrap; text-overflow: ellipsis; } .nodata_text { color: black; font-size: 14px; text-align: center; } .left_cate { display: flex; flex-direction: row; /*每个高30px*/ height: 40px; /*垂直居中*/ line-height: 40px; /*再设上下padding增加高度，总高42px*/ padding: 6px 0; /*只设下边线*/ border-bottom: 1px solid #dedede; /*文字14px*/ font-size: 14px; background: #fff; color: #f0145a; } .separate { background-color: #f0145a; width: 10rpx; z-index: 10; }

const ajax = require('../../utils/ajax.js'); const utils = require('../../utils/util.js'); Page({ /** * 页面的初始数据 */ data: { classifyItems:[], curNav: 1, curIndex: 0 }, //事件处理函数 switchRightTab: function (e) { // 获取item项的id，和数组的下标值 let id = e.target.dataset.id, index = parseInt(e.target.dataset.index); // 把点击到的某一项，设为当前index this.setData({ curNav: id, curIndex: index }) }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { var that = this; that.classifyShow(); }, classifyShow: function (success) { var that = this; ajax.request({ method: 'GET', url: 'classify/getShopClassifyList?key=' + utils.key, success: data => { that.setData({ classifyItems: data.result }) console.log(data.result) } }) }, })