vstack

来源： https://stackoverflow.com/questions/63497247/switui-two-navigationlink-in-a-list

来源： https://stackoverflow.com/questions/63497247/switui-two-navigationlink-in-a-list

问题 Using SwiftUI, I created a VStack, which contains some fixed elements and a list element. The reason is, that the user should only scroll the area under the fixed elements. Now I see a space between the second fixed element and the list. I don't know where this space is coming from and want to get rid of it, but have no idea, how. The area is marked in red. struct DashboardView : View, CoreDataInjected { var body: some View { GeometryReader { geometry in VStack { ScopeSelectorView().frame

问题 If I have 3 items inside a Horizontal Stack, I thought I could do something like this: HStack{ Text("test") Spacer() item2() Spacer() Text("test") } to center item2() in between the two Text views. However, the problem with this is that item2() isn't necessarily always centered, because, lets say Text("test") changes to Text("a") or something. This causes problems, and the second item isn't always centered on the screen. How can I make it so item2() is always centered? Thanks 回答1: I would

问题 I started with a clean project and added 5 buttons and 5 spacers in a VStack and all is good. When I add the 6th spacer at the bottom, the code suddenly won't compile with the error: "Ambiguous reference to member 'buildBlock()'". What is causing this error? Is this a bug related to SwiftUI? Or is it a feature? It's not the first time I notice that VStack or HStack is limited in the number of entries, is there some documentation around this? Not exactly confidence inspiring, should I switch