如何在ng上调用函数-单击能够在新标签中打开的<a>链接

<a (click)="openLink()">打开链接</a>

openLink() {
  window.open('https://www.example.com', '_blank');
}

<a (click)="openLink('https://www.example.com')">打开链接</a>

openLink(url: string) {
  window.open(url, '_blank');
}

import { DomSanitizer, SafeUrl } from '@angular/platform-browser';

constructor(private sanitizer: DomSanitizer) {}

openLink(url: string) {
  const safeUrl: SafeUrl = this.sanitizer.bypassSecurityTrustUrl(url);
  window.open(safeUrl.toString(), '_blank');
}