Uploader上传，图片预览不可以修改自定义样式吗？

[youngmmmqing]

通过类选择器去修改，实际上并没有效果，能不能新增一个插槽，自定义删除按钮样式或者icon

.van-uploader__preview-delete ,
.van-uploader__preview-delete:after {
height: 44rpx !important;
position: absolute;
right: -22rpx !important;
top: -22rpx !important;
width: 44rpx !important;
border-radius: 50% !important;
background-color: #c40c0c !important;
display: flex !important;
align-items: center !important;
justify-content: center !important;
}