Scroll, Position

      
      abstract class ViewportScroller {
  abstract setOffset(offset: [number, number] | (() => [number, number])): void
  abstract getScrollPosition(): [number, number]
  abstract scrollToPosition(position: [number, number]): void
  abstract scrollToAnchor(anchor: string): void
  abstract setHistoryScrollRestoration(scrollRestoration: "auto" | "manual"): void
}

Source: angular.io

Scroll,Position

import { HostListener } from '@angular/core';

@ViewChild('curtain') divCurtain: ElementRef;

export class ComponentX {
    @HostListener('window:scroll', ['$event']) onScrollEvent($event) {
        console.log(window.pageYOffset);
        this.divCurtain.nativeElement.style.top = window.pageYOffset.toString().concat('px');
    }

    ngOnInit(): void { }
}

Source: stackoverflow.com

Similar codes

3 votes331 views1 answer
Typescript array string to array literal
TypeScript
2 votes355 views1 answer
Adding headers to httpclient angular
TypeScript
0 vote366 views1 answer
Extracts lists from list python
TypeScript
1 vote344 views1 answer
Import fetch in typescript
TypeScript
0 vote324 views1 answer
Formula: =concatenate(transpose(xxxxx)) highlight transpose (xxxx), press "ctrl" + "=" then delete front and back curly brackets "{ }" enter Add grepper answer
TypeScript
3 votes360 views1 answer
Squash commits in remote branch
TypeScript
0 vote333 views1 answer
How to loop the jquery formData key object in jqueyr
TypeScript
6 votes355 views6 answers
Remove special characters from string javascript
TypeScript
0 vote352 views1 answer
Minimum requirements to start it company
TypeScript
1 vote332 views2 answers
How to sort numbers in typescript
TypeScript