import { Component, Input } from '@angular/core'; import { Title } from '@angular/platform-browser'; import { environment } from 'src/environments/environment'; @Component({ selector: 'app-page-header', templateUrl: './page-header.component.html', styleUrls: ['./page-header.component.scss'] }) export class PageHeaderComponent { constructor(private titleService: Title) { } _title = "" @Input() set title(title: string) { this._title = title this.titleService.setTitle(`${this.title} - ${environment.appTitle}`) } get title() { return this._title } @Input() subTitle: string = "" }