Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我使用SonataMediaBundle上传我的图片，现在我想上传一张图片，上传更漂亮，也就是说当你使用按钮上传图片时，它旁边会出现一个删除按钮，例如重置在验证和提交表单之前上传，
你知道怎么做吗？
非常感谢您