如何在 UIScrollView 中嵌套 UIScrollView，以便用户可以滚动内部 UIScrollView?

问题描述

我还没有尝试过，但我认为一旦我知道用户想要在子滚动视图中滚动，我就必须禁用父滚动视图的滚动，对吧?

I haven't tried that yet, but I assume that I would have to disable scrolling of the parent scroll view as soon as I know that the user will want to scroll in the child scroll view, right?

两个滚动视图都是水平滚动的.

Both scroll views are scrolling horizontal.

如何暂时禁用父级的滚动检测?还是有其他方法?

How could I disable scrolling detection of the parent temporarily? Or is there some other way?

推荐答案

UIScrollView 有一个名为 scrollEnabled 的属性，您可以将其设置为 NO 以禁用父级中的滚动滚动视图.

UIScrollView has a property called scrollEnabled, which you can set to NO to disable scrolling in your parent scroll view.

我还没有尝试过，但您可能会发现它做正确的事，即内部滚动视图滚动直到它不能再滚动，此时外部滚动视图滚动.

I haven't tried it yet, but you may just find that it Does The Right Thing, i.e., the inner scroll view scrolls until it can't scroll any more, at which point the outer scroll view scrolls.