The Screen Object

Screen Object

The screen object contains information about the visitor's screen.

注: There is no public standard that applies to the screen object, but all major browsers support it.

Screen Object Properties

Property 説明
availHeight Returns the height of the screen (excluding the Windows Taskbar)
availWidth Returns the width of the screen (excluding the Windows Taskbar)
colorDepth Returns the bit depth of the color palette for displaying images
height Returns the total height of the screen
pixelDepth Returns the color resolution (in bits per pixel) of the screen
width Returns the total width of the screen