macos - How to change background color of NSSearchField (like in Messages app in OS X)

Question

I need to get this appearance of NSSearchField

But it seems to be impossible to set backgroundColor with standard methods of Interface Builder. How i can achieve this? Subclassing NSSearchField and NSSearchFieldCell didn't help, because i loose all animations (when you click on search field and icon+text sliding to left) when implementing my own draw methods.

Answer 1

您的屏幕截图显示的只是NSSearchField放置在NSVisualEffectView. 也就是说，当它是NSVisualEffectView（带有materialof NSVisualEffectMaterialLight）的子视图时，搜索字段将自动获得上面的外观。

但是，如果你想要这个没有 的外观NSVisualEffectView，你可以手动设置它的外观：

searchField.appearance = [NSAppearance appearanceNamed:NSAppearanceNameVibrantLight];