HarmonyOS list中item数据显示效果不一致

item代码如下：

@Preview
@Component
export struct SwitchSettingItem {
  @ObjectLink setting: MessageSettingListModel
  @ObjectLink model: MessageSettingListModel
  @Prop vm: NotificationSettingPageViewModel
  @State isON: boolean = false
  aboutToAppear(): void {
    this.isON = (this.model.status == 1)
  }

  build() {
    Row() {
      Column() {
        Text(this.model.msgTypeName)
          .attributeModifier(deepalTextT16)
        Text(this.model.remark)
          .maxLines(1)
          .textOverflow({ overflow: TextOverflow.Ellipsis })
          .attributeModifier(deepalTextT14)
          .fontColor(deepalTheme.color.text.secondary)
          .margin({
            top: SpaceSize.Space4,
          })
      }.layoutWeight(1)
      .alignItems(HorizontalAlign.Start)
      // Blank().layoutWeight(1)
      Row() {
        Toggle({
          type: ToggleType.Switch,
          isOn: this.isON
        })
      }.margin({
        left: SpaceSize.BlockHorizonSpace3
      }).onClick(() => {
        if (!this.isON && this.setting.status != 1) {
          showConfirmDialog({
            title: $r('app.string.mine_settings_notice_label'),
            subTitle: $r('app.string.goto_system_setting_page_to_modify_str'),
            confirmText: $r('app.string.goto_str'),
            onConfirm: () => {
              DeepalRouter.pop()
              toSettingPageByUri(APPINFO_URI, AppUtil.getContext())
            },
            onCancel: () => {
              DeepalRouter.pop()
            }
          })
        } else {
          let tempStatus = this.model.status
          this.model.status = this.isON ? 2 : 1
          showLoading()
          this.vm.changeStatus(this.model).then((data) => {
            if (!data) { //接口成功
              this.model.status = tempStatus
              this.isON = !this.isON
            }
          }, (e: object) => {
            this.model.status = tempStatus
          }).finally(() => {
            dismissLoading()
          })
        }
      }).onTouchIntercept((event: TouchEvent) => {
        return HitTestMode.Block //拦截点击事件, 否则会直接触发switch的切换
      })
    }.padding({
      top: SpaceSize.Space5,
      bottom: SpaceSize.Space5,
    })
  }
}