当我垂直向下滚动时，scrollView Resets是位置

Question

When i try to scroll down the content , it just resets his position , i want to scrolldown and the position stay where i want , can someone please help me know , what i am missing?

scrollview

Answer 1

It seems you are using layouts for scrollview. Scrollview will not know its content size unless contentSize or intrinsicSize are setted.

This would result in the bouncy effect which lets user peek into and returns to original position when lifted the finger.

If le is the last element in the scrollview then in your viewDidLoad add

scrollView.contentSize=CGSizeMake(self.view.frame.size.width,le.frame.size.height+le.frame.orizin.y);