#鸿蒙通关秘籍#为气泡添加状态变化事件的方法？

@Entry
@Component
struct PopupExample {
  @State handlePopup: boolean = false

  build() {
    Column() {
      Button('PopupOptions')
        .onClick(() => {
          this.handlePopup = !this.handlePopup
        })
        .bindPopup(this.handlePopup, {
          message: 'This is a popup with PopupOptions',
          onStateChange: (e) => {
            if (!e.isVisible) {
              this.handlePopup = false
            }
          }
        })
    }.width('100%').padding({ top: 5 })
  }
}
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