小编Shi*_*hra的帖子

我对 Angular 很陌生。

我想通过单击按钮在组件内有条件地加载子组件。单击按钮时，它应该重新渲染相应的子组件。

HTML代码

<div class="tab">
  <button class="tablinks" (click)="onTabClick('0')">Transmit</button>
  <button class="tablinks" (click)="onTabClick('1')">Published</button>
  <button class="tablinks" (click)="onTabClick('2')">Bulk Transmit</button>
</div>
<div>
  <app-sports  *ngIf="tabIndex === 0"></app-sports>
  <app-movies  *ngIf="tabIndex === 2"></app-movies>
</div>

TS文件

tabIndex = 2 ;


  onTabClick(index){
        this.tabIndex = index;
   }

我必须在超过5个动作中使用ofType。

@Effect()
  applyInspectionsFilters$: Observable<Action> = this.actions$.pipe(
    ofType(
      InspectionsPageActions.applyInspectionsFilters.type,
      InspectionsPageActions.clearSelectedInspectionsFilters.type,
      InspectionsPageActions.removeSelectedStatusFilter.type,
      InspectionsPageActions.removeSelectedAttributeFilter.type,
      InspectionsPageActions.removeSelectedUserFilter.type,
      InspectionsPageActions.removeNotAssignedUsersFilter.type
    ),
    withLatestFrom(
      this.store$.pipe(select(fromInspections.getSelectedInspectionsFilters))
    ),
    switchMap(([action, filters]) =>
      ...
    )
  );

当其库中参数的最大数量为5时，该怎么办？