Directive to add class to body in Angular

Asked Nov 16 '17 at 14:32

Active Nov 16 '17 at 14:54

Viewed 462 times

I have the app like:

<body>
  <my-app></my-app>
</body>

I need to add class to the body but myApp is deeper than body. I know that I can do it with window.body.addClass...

but I try to do it in an angular way

I try to create the Directive:

@Directive({
  selector: 'body'
})

export class .... {
  @HostBinding('class.my-superBodyClass')
  public isShown: boolean = true;
}

And it doesn't work. What am I doing wrong?

edited Nov 16 '17 at 14:54

Brian Wright

asked Nov 16 '17 at 14:32

Nataliya U

why do you need to add a class to the body? – mast3rd3mon Nov 16 '17 at 14:33
for example to add the theme like "dark" and "light" – mor222 Jul 15 '21 at 10:45

0 Answers0