windows.Window

Window

Type

Values of this type are objects. They contain the following properties:

idOptional

integer. The ID of the window. Window IDs are unique within a browser session. Under some circumstances a Window may not be assigned an ID, for example when querying windows using the sessions API, in which case a session ID may be present.

focused

boolean. Whether the window is currently the focused window.

topOptional

integer. The offset of the window from the top edge of the screen in pixels. Under some circumstances a Window may not be assigned top property, for example when querying closed windows from the sessions API.

leftOptional

integer. The offset of the window from the left edge of the screen in pixels. Under some circumstances a Window may not be assigned left property, for example when querying closed windows from the sessions API.

widthOptional

integer. The width of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned width property, for example when querying closed windows from the sessions API.

heightOptional

integer. The height of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned height property, for example when querying closed windows from the sessions API.

tabsOptional

array of tabs.Tab. Array of tabs.Tab objects representing the current tabs in the window.

incognito

boolean. Whether the window is incognito.

typeOptional

windows.WindowType. The type of browser window this is.

stateOptional

windows.WindowState. The state of this browser window.

alwaysOnTop

boolean. Whether the window is set to be always on top.

sessionIdOptional

string. The session ID used to uniquely identify a Window obtained from the sessions API.

Browser compatibility

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