How to get browser display height and width using javascript

Question

I have been suffering to get it how to get height and width of displayed pic browser width(without scroll bar) and height(without tootlbar and taskbar and address)

Answer 1

You can get browser dimensions with javascript using window.innerHeight.

var h=window.innerHeight;

You can use the innerWidth for width too. There is a table with browser compatibility at w3schools.