https://before80.github.io/prgms/Swift/SwiftUI/eventhandling/1-Gestures/Recent content in 1 手势 on 编程那些事儿Hugozh-cnSun, 13 Sep 2026 18:20:56 +0800https://before80.github.io/prgms/Swift/SwiftUI/eventhandling/1-Gestures/1.1-AddingInteractivityWithGestures/Sat, 12 Sep 2026 12:47:47 +0800https://before80.github.io/prgms/Swift/SwiftUI/eventhandling/1-Gestures/1.1-AddingInteractivityWithGestures/<blockquote> <p>原文链接: <a href="https://developer.apple.com/documentation/swiftui/adding-interactivity-with-gestures">https://developer.apple.com/documentation/swiftui/adding-interactivity-with-gestures</a></p> </blockquote> <h1 id="11-用手势添加交互性">1.1 用手势添加交互性</h1> <p>使用手势修饰符为应用添加交互性。</p> <h2 id="Overview">概述</h2> <p>手势修饰符会处理处理触摸等用户输入事件所需的全部逻辑，并识别这些事件何时匹配某个已知的手势模式，例如长按或旋转。当识别到某个模式时，SwiftUI 会运行你提供的回调，用来更新视图状态或执行某个动作。</p>https://before80.github.io/prgms/Swift/SwiftUI/eventhandling/1-Gestures/1.2-ComposingSwiftuiGestures/Sat, 12 Sep 2026 12:47:47 +0800https://before80.github.io/prgms/Swift/SwiftUI/eventhandling/1-Gestures/1.2-ComposingSwiftuiGestures/<blockquote> <p>原文链接: <a href="https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures">https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures</a></p> </blockquote> <h1 id="12-组合-swiftui-手势">1.2 组合 SwiftUI 手势</h1> <p>组合手势以创建复杂的交互。</p> <h2 id="Overview">概述</h2> <p>当你为应用的视图层级添加多个手势时，需要决定这些手势如何相互作用。你可以用组合手势来定义 SwiftUI 识别手势的顺序。手势组合有三种类型：</p>