Question

I am getting the window height like this:

var theHeight = "innerHeight" in window 
               ? window.innerHeight
               : document.documentElement.offsetHeight; 

I need a var that is theHeight minus 50px

How do I get that?

Thanks!

Answer 1

If you are using jQuery as your tag indicates, you can just use:

var theHeight = $(window).height() - 50;