import { Component , OnInit } from "@angular/core" ; import { PopupUtilsService } from "./services/popup-utils.service" ; @ Component ( { selector : "app-tabs" , templateUrl : "tabs.component.html" , } ) export class TabsComponent implements OnInit { showCurrentTab : boolean = true ; constructor ( private popupUtilsService ) { } ngOnInit ( ) { this . showCurrentTab = ! this . popupUtilsService . inPopout ( window ) ; } }