如何让 UIScrollView 滚动到顶部？

最佳答案

iOS 7 更新

[self.scrollView setContentOffset:
    CGPointMake(0, -self.scrollView.contentInset.top) animated:YES];

原创

[self.scrollView setContentOffset:CGPointZero animated:YES];

或者如果您想保留水平滚动位置并重置垂直位置:

[self.scrollView setContentOffset:CGPointMake(self.scrollView.contentOffset.x, 0)
    animated:YES];

https://stackoverflow.com/questions/9450302/