在动态创建的组件中未触发ngOnInit

import { Component, ComponentFactoryResolver, ViewContainerRef } from '@angular/core';

@Component({
  selector: 'app-dynamic-component',
  template: `<div #container></div>`
})
export class DynamicComponent {
  constructor(private resolver: ComponentFactoryResolver, private container: ViewContainerRef) {}

  createDynamicComponent() {
    const componentFactory = this.resolver.resolveComponentFactory(YourDynamicComponent);
    const componentRef = this.container.createComponent(componentFactory);
    componentRef.instance.ngOnInit(); // 手动调用ngOnInit
  }
}

@Component({
  selector: 'app-parent-component',
  template: `<button (click)="createDynamicComponent()">Create Dynamic Component</button>
             <app-dynamic-component></app-dynamic-component>`
})
export class ParentComponent {
  constructor(private dynamicComponent: DynamicComponent) {}

  createDynamicComponent() {
    this.dynamicComponent.createDynamicComponent();
  }
}