如何使 SwiftUI 列表的背景透明?
How do I make the background of a SwiftUI list transparent?
我正在尝试使列表透明化,以便在背景上只显示步数和步数。有没有办法让灰色背景透明,同时对列表单元格中的白色也做同样的事情?
CustomNavigationLink(title: "Steps (Last 7 Days)") {
List(listSteps, id: \.id) { stepList in
VStack(alignment: .leading) {
Text("\(stepList.count)")
.font(.custom(customFont, size: 40))
.fontWeight(.semibold)
Text(stepList.date, style: .date)
.opacity(0.5)
.font(.custom(customFont, size: 20))
.foregroundColor(.cyan)
.padding(1)
}
}
.background(Image("GreenBG"))
.navigationTitle("Steps (last 7 days)")
.padding()
}
您需要将您的 VStack 的列表行背景设置为清除:
VStack(alignment: .leading) {
Text("\(stepList.count)")
.font(.custom(customFont, size: 40))
.fontWeight(.semibold)
Text(stepList.date, style: .date)
.opacity(0.5)
.font(.custom(customFont, size: 20))
.foregroundColor(.cyan)
.padding(1)
}
.listRowBackground(Color.clear)
我正在尝试使列表透明化,以便在背景上只显示步数和步数。有没有办法让灰色背景透明,同时对列表单元格中的白色也做同样的事情?
CustomNavigationLink(title: "Steps (Last 7 Days)") {
List(listSteps, id: \.id) { stepList in
VStack(alignment: .leading) {
Text("\(stepList.count)")
.font(.custom(customFont, size: 40))
.fontWeight(.semibold)
Text(stepList.date, style: .date)
.opacity(0.5)
.font(.custom(customFont, size: 20))
.foregroundColor(.cyan)
.padding(1)
}
}
.background(Image("GreenBG"))
.navigationTitle("Steps (last 7 days)")
.padding()
}
您需要将您的 VStack 的列表行背景设置为清除:
VStack(alignment: .leading) {
Text("\(stepList.count)")
.font(.custom(customFont, size: 40))
.fontWeight(.semibold)
Text(stepList.date, style: .date)
.opacity(0.5)
.font(.custom(customFont, size: 20))
.foregroundColor(.cyan)
.padding(1)
}
.listRowBackground(Color.clear)