//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) {

  }
})

<!--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>

/**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);
}