how to change class of body in angular2&typescript project

Question

I have diffirent classes for login page and other pages in application so after user logged in I need to change class of body element. Here how I am trying to accomplish thi

Answer 1

Bindings outside are not supported.

What you can do is to use selector: 'body' in you AppComponent and

@HostBinding('class.dashboard')
dashboardClass = false;

@HostBinding('class.site-navbar-small')
siteNavbarSmallClass = false;

...

and then set the properties to true to get the classes added.

or just

document.body.classList.add('dashboard');