window.print(). But you can use instead
fully.print() for the fully Kiosk App. But if I use the Website on a normal browser, the class ‘fully’ obviously doesnt exist.
How can I check for such a class (or object, (what if even is that called?))?
So what I basically want to do, is to use
window.print() whenever its possible and
fully.print() whenever that is possible, but
window.print() not. Maybe something with try and catch?