@Component
export struct SwipeView {
  @State h: Length = 40

  @Builder
  doNothingBuilder() {
  }

  @BuilderParam customBuilderParam: () => void = this.doNothingBuilder

  // @BuilderParam btnBuilder: () => void = this.doNothingBuilder

  build() {
    Scroll() {
      Row() {
        this.customBuilderParam()
        Text('删除')
          .backgroundColor('red')
          .width(70)
          .fontColor('white')
          .height(this.h)
          .textAlign(TextAlign.Center)
          .fontSize(16)
        // if (this.btnBuilder === this.doNothingBuilder) {
        //   Text('删除')
        // }
        // if (this.btnBuilder !== this.doNothingBuilder) {
        //   this.btnBuilder()
        // }
      }.onSizeChange((oldValue: SizeOptions, newValue: SizeOptions) => {
        this.h = newValue.height ?? 40
      }).alignItems(VerticalAlign.Center)
    }.width('100%').scrollable(ScrollDirection.Horizontal).scrollBar(BarState.Off)
  }
}