<nz-breadcrumb nzSeparator=">" *ngIf="bcShow && bShow">
  <nz-breadcrumb-item *ngFor="let step of _title, let i = index">
    <span class="breadText" (click)="goTo(i + 1)">{{step | translate}}</span>
  </nz-breadcrumb-item>
</nz-breadcrumb>
