#鸿蒙通关秘籍#如何在HarmonyOS中使用焦点组来管理组件的焦点优先级？

@Entry
@Component
struct FocusGroupExample {
  build() {
    Column({ space: 20 }) {
      Column({ space: 5 }) {
        Button('Group 1')
          .focusScopeId('Group1')
          .focusScopePriority('GroupScope', FocusPriority.PRIOR)
        Button('Button A')
        Button('Button B')
      }.borderWidth(2).borderColor(Color.Red)
      
      Column({ space: 5 }) {
        Button('Group 2')
          .focusScopeId('Group2', true) // 设置为焦点组
          .focusScopePriority('GroupScope', FocusPriority.AFTER_PREV)
        Button('Button C')
        Button('Button D')
      }.borderWidth(2).borderColor(Color.Green)
    }
    .alignItems(VerticalAlign.Top)
  }
}
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