1.逻辑层

index.js

//index.js//获取应用实例const app = getApp()Page({  /**   * 页面的初始数据   */  data: {    menu: {      imgUrls: [        'http://gw.alicdn.com/tps/i2/TB19BluIVXXXXX6XpXXN4ls0XXX-183-129.png?imgtag=avatar',        'http://gw.alicdn.com/tps/TB1FDOHLVXXXXcZXFXXXXXXXXXX-183-129.png?imgtag=avatar',        'http://gw.alicdn.com/tps/TB1PlmNLVXXXXXEXFXXXXXXXXXX-183-129.png?imgtag=avatar',        'http://gw.alicdn.com/tps/TB1RN0HMFXXXXXNXpXXXXXXXXXX-183-129.png?imgtag=avatar',        'http://gw.alicdn.com/tps/TB1exaOLVXXXXXeXFXXXXXXXXXX-183-129.png?imgtag=avatar',        'http://img.alicdn.com/tps/TB1GzMJLXXXXXXoXXXXXXXXXXXX-183-129.png',        'http://gw.alicdn.com/tps/i3/TB1Ewu2KVXXXXXkapXXN4ls0XXX-183-129.png',        'http://gw.alicdn.com/tps/TB1cniBJpXXXXataXXXXXXXXXXX-183-129.png?imgtag=avatar',        'http://img.alicdn.com/tps/TB1caopLVXXXXaDaXXXXXXXXXXX-183-129.png',        'http://gw.alicdn.com/tps/i1/TB1c1FMIpXXXXawXpXXN4ls0XXX-183-129.png?imgtag=avatar'      ],      descs: [        '聚划算',        '天猫',        '天猫国际',        '外卖',        '天猫超市',        '充值中心',        '阿里旅行',        '领金币',        '到家',        '分类'      ]    }  },  /**   * 生命周期函数--监听页面加载   */  onLoad: function (options) {  }})

2.页面布局

index.wxml

<!--index.wxml--><view class="menu-wrp">    <!--设定一个item项后，遍历输出-->    <view class="menu-list" wx:for="{{menu.imgUrls}}" wx:key="id">      <image class="menu-img" src="{{item}}" />      <view class="menu-desc">{{menu.descs[index]}}</view>    </view>  </view>  <view class="gap-1"></view>

3.样式

index.wxss

/**index.wxss**/.menu-wrp {    width:100%;  margin-top:20rpx;  }  .menu-wrp:after{    content:"";    display:block;    clear:both;  }    .menu-list{    float:left;    width:20%;    box-sizing: border-box;    padding-bottom:10px;  }    .menu-img{    width:120rpx;      height:84rpx;    display:block;    margin:0 auto;    margin-bottom:5px;  }  .menu-desc{    background-color:#ffffff;    color:#333333;    width:100%;    text-align: center;    display:block;    font-size:12px;}  .gap-1,.gap-2{    width:100%;    height:10rpx;    background:rgb(238, 238, 238);}

4.效果图