UIScrollView、UITableView、UICollectionView顶部空白问题解决：配置下面代码即可解决。
if (@available(iOS 11.0,*)) {self.collectionView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;self.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;}else {self.automaticallyAdjustsScrollViewInsets = NO;}
如果觉得《iOS：UIScrollView UITableView UICollectionView顶部空白问题》对你有帮助，请点赞、收藏，并留下你的观点哦！
