Window.visualViewport

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The visualViewport read-only property of the Window interface returns a VisualViewport object representing the visual viewport for a given window.

Syntax

var visualViewport = Window.visualViewport

Value

A VisualViewport object.

Specifications

Specification Status Comment
Visual Viewport API
The definition of 'visualViewport' in that specification.		 Draft Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
visualViewport
Experimental
Chrome Full support 60Edge Full support ≤79Firefox Full support 63
Disabled
Full support 63
Disabled
Disabled From version 63: this feature is behind the dom.visualviewport.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE ? Opera Full support 47Safari ? WebView Android Full support 60Chrome Android Full support 60Firefox Android Full support 63
Disabled
Full support 63
Disabled
Disabled From version 63: this feature is behind the dom.visualviewport.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support 44Safari iOS ? Samsung Internet Android Full support 8.0

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
User must explicitly enable this feature.
User must explicitly enable this feature.