iOS XIB中设置按钮的圆角iOS XIB中设置按钮的圆角layer.cornerRadius Number 10 layer.maskToBounds Boolean Yes版权声明：本文为meiyulong518原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/meiyulong518/article/details/52127609
