如何将UITableView滚动到某个位置？

Question

I would like to scroll my UITableView 2 cells down when clicking on a button. The total height for the shift downwards is 100px. How can I accomplish this?

Answer 1

设置contentOffset属性。

[aTableview setContentOffset:CGPointMake(0,100)];

Answer 2

If you know what cell you want to scroll to use scrollToRowAtIndexPath:atScrollPosition:animated:

http://developer.apple.com/iphone/library/documentation/uikit/reference/UITableView_Class/Reference/Reference.html#//apple_ref/occ/instm/UITableView/scrollToRowAtIndexPath:atScrollPosition:animated :

otherwise use the contentOffset property or scroll by pixels http://developer.apple.com/IPhone/library/documentation/UIKit/Reference/UIScrollView_Class/Reference/UIScrollView.html#//apple_ref/doc/uid/TP40006922-CH3-SW26

Answer 3

swift 3版的答案：

tableView.setContentOffset(CGPoint(x: 0,y :100), animated: false)