扯淡的青春26357104
问题描述
我见过 setContentOffset:animated: 方法.这是要滚动到特定位置，还是偏移"是什么意思?
I've seen the setContentOffset:animated: method. Is that going to scroll to a specific position, or what does that "offset" mean?
推荐答案
是的.来自 苹果文档:
setContentOffset:animated:设置与接收者原点相对应的内容视图原点的偏移量.
setContentOffset:animated: Sets the offset from the content view’s origin that corresponds to the receiver’s origin.
