如何实现一个可以上下滚动的文本选择器？

@Entry
@Component
struct Index {
  @State strs: string[] = ["AAAA", "BBBB", "CCCCC", "DDDD"]
  private select: number = 2;
  build() {
    Column() {
      TextPicker({ range: this.strs, selected: this.select })
        .onChange((value: string | string[], index: number | number[]) => {
        })
    }
    .width('100%')
    .height('100%')
    .justifyContent(FlexAlign.Center)
  }
}