werun-wxapp/components/diy-singleimg/singleimg.wxml

<block wx:for="{{list}}" wx:key="index">
  <image bind:tap="goNovaURL" data-item="{{item}}" src="{{item.image}}" style="margin:{{style.margin.top* 2 }}rpx {{style.margin.right* 2 }}rpx {{style.margin.bottom* 2 }}rpx {{style.margin.left* 2 }}rpx;height:{{style.height * 2}}rpx;width:{{style.width}}%;border-radius:{{style.borderRadius * 2}}rpx" />
  <view class="title" wx:if="{{item.showTitle == true}}" style="font-size:{{style.fontSize *2}}rpx">
    {{item.title}}
  </view>
</block>