🅿️PrimitiveButtonStyle

SwiftUI ⟩ Controls ⟩ Button ⟩ Styles ⟩ PrimitiveButtonStyle

💈範例

// ⭐️ tvOS 還有 .card，macOS 還有 .link
Button(".plain") { /* action */ }.buttonStyle(.plain)
Button(".borderless") {  }.buttonStyle(.borderless)    // iOS default
Button(".bordered") {  }.buttonStyle(.bordered)
Button(".borderedProminent") {  }.buttonStyle(.borderedProminent)
Button(".automatic") {  }.buttonStyle(.automatic)

📗 參考

• Sarun ⟩ SwiftUI ButtonStyle

📘 手冊

• SwiftUI ⟩ Controls ⟩ Button ⟩

  • .buttonStyle<S: ButtonStyle>()

  • .buttonStyle<S: PrimitiveButtonStyle>(_:)

  • ButtonStyle (protocol) - standard button interaction behavior.

  • PrimitiveButtonStyle (protocol) - custom interaction behavior & appearance.

    • .automatic, .bordered, .borderedProminent, .borderless, .plain

    • .card (tvOS 14), .link (macOS 10.15)

👥 相關

• ViewModifier

• Label ⟩ custom styles