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我试图ProductListComponent用自定义替换。问题是当我转到 url 时，例如http://localhost:4200/c/584，激活的路由没有任何参数。但我期待categoryCode或brandCode。什么问题？

组件代码：

export class CustomProductListComponent extends ProductListComponent implements OnInit, OnDestroy {
  private sub: Subscription;
  constructor(..) {..}
  ngOnInit(): void {
    this.sub = this.activatedRoute.params.subscribe(params => {
      this.activeFacetValueCode = params.categoryCode || params.brandCode;
    });
    super.ngOnInit();
  }
  ngOnDestroy() {
    if (this.sub) {
      this.sub.unsubscribe();
    }
  }
}

配置：

ConfigModule.withConfig({
      cmsComponents: {
        CMSProductListComponent: {
          component: CustomProductListComponent
        },
        ProductRefinementComponent: {
          component: CustomProductFacetNavigationComponent
        }
      }
})
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1 回答 1

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我通过调用获取活动路线数据替换Subscription了对象。ProductListComponentService

于 2020-03-10T13:20:45.430 回答