Window.screenX

The Window.screenX read-only property returns the horizontal distance, in CSS pixels, of the left border of the user's browser from the left side of the screen.

SyntaxEdit

lLoc = window.screenX 
  • lLoc is the number of CSS pixels from the left side the screen.

SpecificationsEdit

Specification Status Comment
CSS Object Model (CSSOM) View Module
The definition of 'Window.screenX' in that specification.
Working Draft Initial definition.

Browser compatibilityEdit

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support (Yes) (Yes) [1] (Yes) (Yes) (Yes)

[1] Before Firefox 28, Gecko was using device pixels instead of CSS pixels; in other words, it was assuming a value of screenPixelsPerCSSPixel of 1 for any device.

See alsoEdit

Document Tags and Contributors

 Contributors to this page: fscholz, teoli, Np, iamanupmenon, ethertank, Sheppy, Mgjbot, Dria, JesseW
 Last updated by: fscholz,