XCode 12 Beta 3 SwiftUI Space 在表单的各个部分之间

Question

如何为以下视图缩小窗体上各个部分之间的间距？

    var body: some View {
            Form {
                Section {
                    TextField("Name", text: $patient.name, onEditingChanged: { changed in
                        if !isNewPatient {
                            isSaveDisabled = false
                        }
                    }, onCommit: {
                        if !isNewPatient {
                            isSaveDisabled = false
                        }
                    })
                    .validation(patient.nameValidation)
                    TextField("Surname", text: $patient.surname)
                        .validation(patient.surnameValidation)
                    TextField("ID Number", text: $patient.id)
                        .validation(patient.idValidation)
                        .validation(patient.idRegexValidation)
                        .disabled(!self.isNewPatient)
                        .foregroundColor(isNewPatient ? .black : .gray)
                }
                Section {
                    TextField("Street Number and Name", text: $patient.street)
                    TextField("Suburb", text: $patient.suburb)
                    TextField("Area Code", text: $patient.postCode)
                        .validation(patient.postCodeRegexValidation)
                }.isHidden(isDependant, remove: true)
                Section {
                    Picker("Medical Aid", selection: $patient.medicalAidName) {
                        ForEach(medicalAids, id: \.self) {
                            Text([=12=])
                        }
                    }
                    TextField("Medical Aid Number", text: $patient.medicalAidNo)
                }.isHidden(isDependant, remove: true)
                Section {
                    Button("Save") {
                        if isNewPatient {
                            if patient.create(moc: moc, isDependant: isDependant, mainID: self.mainID) {
                                isDependantsActive.toggle()
                            }
                        } else {
                            if patient.update(moc: moc) {
                                self.presentationMode.wrappedValue.dismiss()
                            }
                        }
                    }.disabled(self.isSaveDisabled)
                }
                NavigationLink("Dependants", destination:
                                DependantListView(filter: mainID).environment(\.managedObjectContext, moc), isActive: $isDependantsActive
                ).disabled(isNewPatient).isHidden(isDependant, remove: true)
            }
            .onReceive(patient.allRequiredValidation) { validation in
                if isNewPatient {
                    self.isSaveDisabled = !validation.isSuccess
                }
            }
            .navigationBarTitle(title, displayMode: .inline)
    }
}

表格是这样的：

我查看了以下答案，但它们是不可接受的： Spacing between sections in a form

Answer 1

尝试在包含 Form

的视图中添加以下内容

init() {
    UITableView.appearance().sectionHeaderHeight = .zero
}

XCode 12 Beta 3 SwiftUI Space 在表单的各个部分之间

XCode 12 Beta 3 SwiftUI Space between sections on a form

swiftui

swiftui-form

xcode12