<!--components/blocks/home3/home3.wxml-->
 <view class="home_three_item" style="height:{{(items[0].height/1080*750)+'rpx'}};background-image:url('{{specialData.bg_data?specialData.bg_data:''}}');background-size:100% 100%;padding-left:{{has_margin?padding:0}};padding-right:{{has_margin?padding:0}};"> 
    <block wx:key="{{item}}" wx:for="{{items}}">
      <blockItem block_type="home3" item_data="{{item}}"></blockItem>
    </block>
 </view> 
