The WheelEvent.deltaY read-only property is a double representing the vertical scroll amount in the WheelEvent.deltaMode unit.

API DOM Property Read-only Reference Référence WheelEvent

The WheelEvent.deltaZ read-only property is a double representing the scroll amount along the z-axis, in the WheelEvent.deltaMode unit.

DOM Interface Property Read-only Reference Référence WheelEvent

The Window.alert() method displays an alert dialog with the optional specified content and an OK button.

alert API DOM Method NeedsBrowserCompatibility NeedsCompatTable NeedsMobileBrowserCompatibility Reference Référence Window

Returns a reference to the application cache object for the window.

API HTML DOM NeedsCompatTable NeedsExample NeedsMarkupWork NeedsSpecTable Property Reference Window

This read-only property indicates whether the referenced window is closed or not.

API HTML DOM NeedsCompatTable NeedsMarkupWork NeedsSpecTable Property Reference Référence Window

The Window.confirm() method displays a modal dialog with an optional message and two buttons, OK and Cancel.

API confirm DOM Method NeedsBrowserCompatibility NeedsCompatTable NeedsMobileBrowserCompatibility Reference Window

The Window.crypto read-only property returns the Crypto object associated to the global object. This object allows web pages access to certain cryptographic related services.

API HTML DOM NeedsCompatTable NeedsExample Property Reference Window

Returns a reference to the document contained in the window.

API HTML DOM NeedsCompatTable NeedsMarkupWork NeedsSpecTable Property Reference Window

Sets a window to minimized state (a way to undo it programatically is by calling window.moveTo()).

API DOM Method NeedsBrowserCompatibility NeedsContent NeedsExample Reference Référence Window

Opens the Print Dialog to print the current document.

API DOM Method NeedsBrowserCompatibility NeedsCompatTable NeedsMobileBrowserCompatibility Reference Window

The Window.prompt() displays a dialog with an optional message prompting the user to input some text.

API DOM MakeBrowserAgnostic Method NeedsBrowserCompatibility NeedsCompatTable NeedsMobileBrowserCompatibility prompt Reference Window

Returns a reference to the screen object associated with the window. The screen object, implementing the Screen interface, is a special object for inspecting properties of the screen on which the current window is being rendered.

API CSSOM View DOM NeedsCompatTable NeedsMarkupWork NeedsSpecTable Property

The Window.self read-only property returns the window itself, as a WindowProxy. It can be used with dot notation on a window object (that is, window.self) or standalone (self). The advantage of the standalone notation is that a similar notation exists for non-window contexts, such as in Web Workers. By using self, you can refer to the global scope in a way that will work not only in a window context (self will resolve to window.self) but also in a worker context (self will then resolve to WorkerGlobalScope.self).

API HTML DOM Property Read-only Reference Window

Changes the cursor for the current window.

API DOM_0 Method Non-standard Reference Référence Window

Returns a sidebar object, which contains several methods for registering add-ons with browser.

DOM Non-standard Non-Standard Property Reference Window

Returns a reference to the topmost window in the window hierarchy.

API HTML DOM NeedsBrowserCompatibility NeedsExample NeedsMarkupWork NeedsMobileBrowserCompatibility Property Reference Window

WindowTimers is a mixin used to provide utility methods which set and clear timers. No objects of this type exist; instead, its methods are available on Window for the standard browsing scope, or on WorkerGlobalScope for workers.

API HTML DOM Interface Intervals Mixin Reference Timers Workers

Cancels a timed, repeating action which was previously established by a call to setInterval().

API clearInterval HTML DOM JavaScript timers Method Reference WindowTimers

The Worker interface of the Web Workers API represents a background task that can be easily created and can send messages back to its creator. Creating a worker is as simple as calling the Worker() constructor and specifying a script to be run in the worker thread.

API DOM Interface JavaScript Reference Référence Web Workers Worker Workers

The WorkerNavigator interface represents a subset of the Navigator interface allowed to be accessed from a Worker. Such an object is initialized for each worker and is available via the WorkerGlobalScope.navigator property obtained by calling window.self.navigator.

API HTML DOM Interface Reference Web Workers WorkerNavigator Workers