Not working with Angular 12

[slst19]

I have tried

ng add ngx-scrolltop

And it was giving error for ng-add support.

So then I installed manually

npm install ngx-scrolltop --save

And then added in app.component.html
<ngx-scrolltop></ngx-scrolltop>

and made sure app.module.ts has the NgxScrollTopModule with import.

And I have tried checking in couple of ways and no matter I do after scrolling down nothing shows up.

[bartholomej]

Hi @slst19 I will take a look soon.

Meanwhile you can try ng12 (ivy compatible) version

ng add ngx-scrolltop@ng12

or

npm install ngx-scrolltop@ng12 --save

Some ideas:

1. Make sure you put <ngx-scrolltop></ngx-scrolltop> in your real root component (in some custom cases it is not called app.component.html)
2. Try to find ngx-scrolltop in your rendered DOM. It could be overrided with some of your custom styles.

[bartholomej]

Angular 13 is here and old libraries are deprecated (without ivy).

Since ngx-scrolltop v3, the library is compiled with IVY and fully supports Angular12+ (you can't use this with older Angular version anymore!)

If you still need to use it with an older version of Angular, then use version 2, which is still available: ng add ngx-scrolltop@2

More info in readme