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Scroll to the top on Angular route change

Published on January 16, 2018. Edited on June 11, 2019.

By default, Angular doesn't scroll to the top of the page when you're navigating to another page. Here is a quick tip on how to implement scrolling.

Implement a scroll service

At first, create a new service called ScrollTopService. On a server side (Angular Universal) we don't need this "hack" so it's limited only to a browser.


import { Injectable, Inject, PLATFORM_ID } from '@angular/core';
import { Router, NavigationEnd } from '@angular/router';
import { isPlatformBrowser } from '@angular/common';

export class ScrollTopService {

    @Inject(PLATFORM_ID) private platformId: Object,
    private router: Router) { 

  setScrollTop() {
    if (isPlatformBrowser(this.platformId)) { NavigationEnd) => {
        window.scroll(0, 0);

Register the service by adding it into app.module.ts

import { ScrollTopService } from 'your/path/scrolltop.service';

  providers: [

Inject the service into a component

Inject new service into a component and then call the setScrollTop method on ngInit to initialize scrolling.

Example app.component.ts

import { 
} from '@angular/core';

import { ScrollTopService } from 'your/path/scrolltop.service';

  selector: 'app-root',
  templateUrl: './app.component.html'
export class AppComponent implements OnInit {

    private scrollTopService: ScrollTopService
  ) {}

  ngOnInit() {

Edited on 11th of June, 2019