HarmonyOS 数组中的数据在滚动中循环展示

可以使用Swiper

@Entry
@Component
struct Page {
  private swiperController: SwiperController = new SwiperController()
  @State arr:string[]=['1','2','3','4','5']
  build() {
    Stack() {
      Swiper(this.swiperController) {
        ForEach(this.arr, (item: string) => {
          Column() {
            Text(item)
              .backgroundColor(Color.Gray)
              .textAlign(TextAlign.Center)
              .fontSize(30)
          }
          .backgroundColor(Color.Gray)
        })
      }
      .indicator(false)
      .displayCount(3)
    }
  }
}
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