如何在Angular 8中捕获动态渲染组件的输出？

<div #dynamicComponentContainer></div>

import { Component, ViewChild, ComponentRef } from '@angular/core';
import { DynamicComponent } from './dynamic.component';

@Component({
  selector: 'app-parent',
  template: `
    <div #dynamicComponentContainer></div>
  `
})
export class ParentComponent {
  @ViewChild('dynamicComponentContainer', { read: ComponentRef }) dynamicComponentRef: ComponentRef<DynamicComponent>;
}

ngAfterViewInit() {
  if (this.dynamicComponentRef) {
    const dynamicComponentInstance = this.dynamicComponentRef.instance;
    // 访问动态组件的属性和方法
  }
}