List滚动到底部提示，是否有好的解决方案？

if (item == this.arr.length-1) { 
  ListItem() { 
    Stack({ alignContent: Alignment.End }) { 
      Rect({ width: this.listHeight/2, height: this.listHeight }) 
        .fill('#ffc8c7c7') 
        .align(Alignment.End) 
 
      Circle({ width: this.listHeight, height: this.listHeight }) 
        .fill('#ffc8c7c7') 
        .margin({ left: 8 }) 
      Text(this.loadText) 
        .height(this.endItemWidth-20) 
        .width('100%') 
        .textAlign(TextAlign.Center) 
        .fontColor('#999999') 
        .fontSize(18) 
        .margin({ right: 20 }) 
    } 
    .width(this.endItemWidth) 
    .height('100%') 
    .margin({right:this.endItemMarginRight}) 
  } 
}

     .onScroll((scrollOffset: number, scrollState: ScrollState) => { 
        console.info('yinhongboTest',`onScroll currentOffset = ` + this.scroller.currentOffset().xOffset+', scrollLong = '+this.scrollLong) 
        if (this.scroller.isAtEnd() && this.scroller.currentOffset().xOffset>this.scrollLong-(this.itemWidth/2)) { 
          // 修改文本 
          this.loadText = '松手\n进入'; 
        } 
        else { 
          this.loadText = '左滑\n全部'; 
        } 
        if (this.scroller.isAtEnd() && this.scroller.currentOffset().xOffset>this.scrollLong) { 
          // 达到限制 
          this.scroller.scrollTo({xOffset:this.scrollLong,yOffset:0}) 
        } 
      })

      Rect({ width: this.listHeight/2, height: this.listHeight }) 
                 .fill('#ffc8c7c7') 
                 .align(Alignment.End) 
  
               Circle({ width: this.listHeight, height: this.listHeight }) 
                 .fill('#ffc8c7c7') 
                 .margin({ left: 8 })