- -(id)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
- id hitView = [super hitTest:point withEvent:event];
- if (hitView == self) return nil;
- else return hitView;
- }
- //该片段来自于http://www.codesnippet.cn/detail/261220138260.html
来源: http://www.codesnippet.cn/detail/261220138260.html