🔰conditional modifier

SwiftUI ⟩ view ⟩ modifier ⟩ conditional modifier

Change view modifiers conditionally

Circle()
    // ⭐️ conditional modifier (`isOn`: @State view property)
    .foregroundColor( isOn ? .red : .yellow )    

👥 相關

• ternary conditional operator ( a ? b : c)

• view states (@State property)