SwiftUI - 如何模糊视图的默认背景颜色？

Question

no code to show here, but I would like to know how it may be possible to do this. I have tried to use

.blur(radius: (20)

on a view, but it tends to blur the entire view. Including the text, and anything else in the view. The default background color is fine and I don't want/need to change it (in order to keep the app compatible with light/dark mode). I want to make the view's background slightly blurred/opaque, but I want the text and buttons in the view to still remain full and normal. Is there any way possible to just blur the background color of the view itself?

Answer 1

It is possible to apply blur directly to background only, like in the example below

Button("Test") {}
        .background(Rectangle().fill(Color.red).blur(radius: 20))