微信小程序Button添加图标并修改样式 - 删除按钮优化指南

<p>&lt;button class=&quot;delete-btn&quot; data-index=&quot;{{index}}&quot; bindtap=&quot;deleteImage&quot; type=&quot;primary&quot; size=&quot;mini&quot; style=&quot;background-color: &quot;#F00&quot;&quot;&gt;<image src="delete-icon.png" class="delete-icon"></image>删除</button></p>
<style>
  .delete-icon {
    width: 12px;
    height: 12px;
    margin-right: 6px;
  }
</style>