【小程序】小程序的循环遍历

js文件中数据:

data:{
    imgUrls:[
      '../../images/slide/banner1.jpg'
    ],
    contentItems:[
      "../../images/index/01.jpg",
      "../../images/index/02.jpg"
    ],
    aa:[
      {
        id: 1,txt: "ss", src : "../../images/index/01.jpg"
      },
      {
        id: 2,txt: "ssxx", src: "../../images/index/02.jpg"
      }
    ]

}

wxml 中读取数据：

<view class='content'>
    <view class='content-item' wx:for="{{aa}}" id='{{index}}' bindtap=''>
    <image src='{{item.src}}'></image>
    <view class='content-item-text'>
    <text>{{item.txt}}</text>
    </view>
    </view>
</view>