javascriptcssresponsive-design

How to detect screen size for responsive web design?

I googled this and got a quirksmode site that gives you your screen size. Pulling up the console I see that screen.width and screen.height are directly available from the window object.

I want to do the detection in pure JavaScript to get started. Can I use this property across all devices and browsers - mobile, tablet, PC and Chrome, Safari, IE, Firefox.

I don't care about the view port changing due to re-sizing etc. Just the actual size of the screen which does not change.

I was hoping there was a single property I could check across devices and browsers.

Here is some general info by wikipedia on responsive web design.

Solution

  • screen.width is the property your are looking for.