国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

Please check the following properties:

• window.screen.height: Returns the height of the screen in pixels.
• window.screen.top: Returns the number of pixels from the top edge of the current screen.
• window.screen.width: Returns the width of the screen.
• window.screen.left: Returns the number of pixels from the left edge of the main screen to the left edge of the current screen.

(These properties do not give the size or position of the window, but they can be interpreted correctly when operating a system with multiple monitors)

For standards-compliant browsers:

X - window.screenX
Y - window.screenY

For IE browser:

X - window.screenLeft
Y - window.screenTop

Please keep in mind that implementations may vary. Please note multi-monitor setup...