摘要：
ios 扩大uibutton的响应区域博客分类：ios给UIButton 建立一个Category--UIButton+EnlargeEdge.h#import @interface UIButton (EnlargeEdge)- (void)setEnlargeEdge:(CGFloat) size;- (void)setEnlargeEdgeWithTop:(CGFloat) top right:(CGFloat) right bottom:(CGFloat) bottom left:(CGFloat) left;@end--UIButton+EnlargeEdge.m#import &q 阅读全文
