问题描述
父视图上的userInteractionEnabled = NO似乎会阻止所有子视图上的用户互动。它是否正确？有没有办法解决这个问题？
It appears that userInteractionEnabled=NO on a parent view will prevent user interaction on all subviews. Is this correct? Is there any way around this?
推荐答案
这是正确的，userInteractionEnabled设置为否在父视图将级联所有子视图。如果你需要一些子视图来启用交互，而不是其他的，你可以将你的子视图分成两个父视图：一个与userInteractionEnabled = YES和其他NO。然后将这两个父视图放在主视图中。
That's correct, userInteractionEnabled set to NO on a parent view will cascade down to all subviews. If you need some subviews to have interaction enabled, but not others, you can separate your subviews into two parent views: one with userInteractionEnabled = YES and the other NO. Then put those two parent views in the main view.
这篇关于UIView - “启用用户交互” false对父，但对孩子？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！