请看这篇文章,我不知道这是一个BUG还是不能实现的功能https://zh.esotericsoftware.com/forum/d/24273-the-spine-function-in-unity-doesnt-work-i-found-a-bug
Spine换肤根据外部精灵sprite换肤 在UI骨骼上有BUG
这对我的项目非常致命,希望能尽快修复 (This is very deadly to my project, hope it can be fixed soon)
由于没有必要为同一主题创建两个主题，我将锁定这个主题。我们希望在以下主题中帮助你：
Since there is no need to create two threads with the same topic, I will lock this one. We would like to help you on the following thread:
https://esotericsoftware.com/forum/d/24273-the-spine-function-in-unity-doesnt-work-i-found-a-bug
Misaki закрыл(а) дискуссию .