list组件无法滚动到底部？

Question

如题：list组件无法滚动到底部？

Answer 1

list示例如下，给Column设置 .layoutWeight(1)

示例代码

@Entry
@Component
struct TextExample6 {
  build() {
    Column() {
      List() {
        LazyForEach(this.mHistoryRecordCtrl.getExpDataSource(), (item: LooseObject, index?: number) => {
          ListItem() {
            ExpListItem({ item: item })
          }
        }, (item: LooseObject, index?: number) => {
          return item.id;
        })
      }
      .width('100%')
      .sticky(StickyStyle.Header)
      .scrollBar(BarState.Auto)

      if (this.mHistoryRecordCtrl.getIsEmptyView()) {
        EmptyView();
      }
    }
    .width('100%')
    .layoutWeight(1)
    .padding({ left: $r('app.float.digit_panel_padding'), right: $r('app.float.digit_panel_padding') })
  }
}