#鸿蒙通关秘籍#气泡动画效果如何设置？

在设置气泡动画时，可以通过transition参数实现进场和出场动画效果。例如，使用TransitionEffect组合OPACITY和translate，实现透明度和移动效果：

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

  @Builder popupBuilder() {
    Row() {
      Text('Custom Popup with transitionEffect').fontSize(10)
    }.height(50).padding(5)
  }

  build() {
    Flex({ direction: FlexDirection.Column }) {
      Button('PopupOptions')
        .onClick(() => {
          this.handlePopup = !this.handlePopup
        })
        .bindPopup(this.handlePopup, {
          message: 'This is a popup with transitionEffect',
          transition:TransitionEffect.asymmetric(
            TransitionEffect.OPACITY.animation({ duration: 1000, curve: Curve.Ease }).combine(
              TransitionEffect.translate({ x: 50, y: 50 })),
            TransitionEffect.IDENTITY)
        })
        .position({ x: 100, y: 150 })
    }.width('100%').padding({ top: 5 })
  }
}

动画通过参数transition:TransitionEffect进行控制。