Top-level container for a browser tab or window.

In a web browser, a WindowBase object represents any browser window. This object contains the window's state and its relation to other windows, such as which window opened this window.

Note: This class represents any window, while Window is used to access the properties and content of the current window or tab.

See also

Other resources

Implements
Implemented by

Properties

closed → bool
read-only

Indicates whether this window has been closed.…

history → HistoryBase
read-only

The current session history for this window.…

location → LocationBase
read-only

The current location of this window.…

on → Events
read-only, inherited

This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.

opener → WindowBase
read-only

A reference to the window that opened this one.…

parent → WindowBase
read-only

A reference to the parent of this window.…

top → WindowBase
read-only

A reference to the topmost window in the window hierarchy.…

Constructors

WindowBase()

Methods

addEventListener(String type, dynamic listener(Event event), [bool useCapture]) → void
inherited

close() → void

Closes the window.…

dispatchEvent(Event event) → bool
inherited

postMessage(message, String targetOrigin, [List messagePorts]) → void

Sends a cross-origin message.…

removeEventListener(String type, dynamic listener(Event event), [bool useCapture]) → void
inherited