angular - 我需要通过路由器导出激活方法在路由器导出中获取组件名称

Question

I have the following tag in my html template.

<router-outlet (activate)="componentAdded($event)"></router-outlet>

I have the following tag in my component class.

componentAdded($event: EventEmitter<any>) {

    console.log($event);

}

I'm gettin result like below.

MyComponent {formBuilder: FormBuilder, route: ActivatedRoute, router: Router, loginService: LoginService, cookieService: CookieService, …}

我需要捕捉这个“MyComponent”值。

Answer 1

此时 $event 是一个简单的 javascript 对象。

要获取类名，您可以键入 $event.constructor.name，这将生成 MyComponent。