小编n0x*_*r90的帖子

我试图将一个 GeometryReader 作为按钮推到屏幕底部，但 Spacer 在这里不起作用......这个想法是让应用程序响应所有屏幕尺寸。

VStack {
    GeometryReader { geometry in
        Text("VeganFood")
            .font(.system(size: geometry.size.width/12, weight: .bold))
            .foregroundColor(.white)
            .frame(maxWidth: .infinity)
            .frame(maxHeight: 200)
    }
    
    /// Spacer doesn't work here

    GeometryReader { geometry in
        Button(action: { }) {
            Text("Let's get started!")
                .font(.system(size: geometry.size.width/30, weight: .medium, design: .rounded))
                .frame(width: geometry.size.width/3, height: geometry.size.height/7)
                .foregroundColor(.white)
                .background(Color.black)
                .cornerRadius(20.0)
        }
        
        .frame(maxWidth: .infinity)
        .frame(maxHeight: 200)
    }
}