导航Navigation

TabViewTabView

底部标签导航容器，适合在多个主功能模块之间切换。A tab container for switching between top-level app areas.

入门Beginner • 4 分钟4 min

更新于Updated Apr 22, 2026

标签结构Tab Structure

TabView 是移动应用常见的信息架构入口，适合平级主页面切换。TabView is a common mobile app entry point for switching between peer-level screens.

基础标签页Basic Tabs

swift

1TabView {
2    HomeView()
3        .tabItem {
4            Label("Home", systemImage: "house")
5        }
6
7    SettingsView()
8        .tabItem {
9            Label("Settings", systemImage: "gearshape")
10        }
11}

Home

HomeView()