如何更改UIStackView的背景颜色？ [英] how to change the background color of UIStackView?

问题描述

我试图在Storyboard检查器中将 UIStackView 背景从clear更改为white，但在模拟时，堆栈视图的背景颜色仍然具有清晰的颜色。 >
如何更改 UIStackView 的背景颜色？

I tried to change the UIStackView background from clear to white in Storyboard inspector, but when simulating, the background color of the stack view still has a clear color.
How can I change the background color of a UIStackView?

推荐答案

你不能这样做 - UIStackView 是一个非绘图视图，意味着
从不调用drawRect（）并忽略其背景颜色。如果
迫切需要背景颜色，可以考虑将堆栈视图
放在另一个 UIView 中，并为该视图提供背景颜色。

You can't do this – UIStackView is a non-drawing view, meaning that drawRect() is never called and its background color is ignored. If you desperately want a background color, consider placing the stack view inside another UIView and giving that view a background color.

来自 HERE 。

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