如何使用parent component (Angular 9)中的复选框来选中/取消选中该子零部件中的复选框？

<input type="checkbox" [(ngModel)]="parentCheckboxValue"> 父复选框

<input type="checkbox" [(ngModel)]="childCheckboxValue"> 子复选框

import { Component, Input, OnChanges, SimpleChanges } from '@angular/core';

@Component({
  selector: 'app-child-component',
  templateUrl: './child.component.html',
  styleUrls: ['./child.component.css']
})
export class ChildComponent implements OnChanges {
  @Input() parentCheckboxValue: boolean;
  childCheckboxValue: boolean;

  ngOnChanges(changes: SimpleChanges) {
    if (changes.parentCheckboxValue) {
      this.childCheckboxValue = this.parentCheckboxValue;
    }
  }
}