遇到scollerView多個嵌套導(dǎo)致滑動時手勢沖突的問題搀愧，寫一個繼承UIScollerView的類并且在.m中實現(xiàn)手勢識別多個手勢方法：
/**
同時識別多個手勢
@param gestureRecognizer gestureRecognizer description
@param otherGestureRecognizer otherGestureRecognizer description
@return return value description
*/
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
return YES;
}
