【发布时间】:2021-01-07 06:30:00
【问题描述】:
点击此代码中的tabItem 之一时,我想更改tabItem 图标图像。怎么办?
var body: some View {
ZStack {
TabView(selection:$selection) {
OffersView()
.tabItem ({
Image(systemName: "bag").renderingMode(.template)
Text("Offers")
})
.tag(1)
StepView()
.tabItem ({
Image(systemName: "figure.walk.circle").renderingMode(.template)
Text("Steps")
})
.tag(2)
ProfileView()
.tabItem {
Image(systemName: "person")
Text("Profile")
}
.tag(3)
}
.accentColor(Color("ColorOnboarding"))
.navigationBarBackButtonHidden(true)
}
【问题讨论】: