Readonlythe height of the screen, in pixels, minus permanent or semipermanent user interface features displayed by the operating system, such as the Taskbar on Windows.
the amount of horizontal space in pixels available to the window.
the color depth of the screen.
the ratio of the resolution in physical pixels to the resolution in CSS pixels for the current display device.
the height of the screen in pixels.
the interior height of the window in pixels, including the height of the horizontal scroll bar, if present.
interior width of the window in pixels (that is, the width of the window's layout viewport). That includes the width of the vertical scroll bar, if one is present.
the height in pixels of the whole browser window, including any sidebar, window chrome, and window-resizing borders/handles.
the width of the outside of the browser window. It represents the width of the whole browser window including sidebar (if expanded), window chrome and window resizing borders / handles.
the bit depth of the screen.
the horizontal distance, in CSS pixels, from the left border of the user's browser viewport to the left side of the screen.
the document's current orientation angle.
the document's current orientation type, one of portrait-primary, portrait-secondary, landscape-primary, or landscape-secondary.
the vertical distance, in CSS pixels, from the top border of the user's browser viewport to the top side of the screen.
the horizontal distance, in CSS pixels, of the left border of the user's browser viewport to the left side of the screen.
the vertical distance, in CSS pixels, of the top border of the user's browser viewport to the top edge of the screen.
the number of pixels by which the document is currently scrolled horizontally. This value is subpixel precise in modern browsers, meaning that it isn't necessarily a whole number.
the number of pixels by which the document is currently scrolled vertically. This value is subpixel precise in modern browsers, meaning that it isn't necessarily a whole number.
the width of the screen.
Provides a ui_screen request to learn about the different device screen information.