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

The offsetLeft read-only property of the VisualViewport interface returns the offset of the left edge of the visual viewport from the left edge of the layout viewport in CSS pizels.


var offsetLeft = VisualViewport.offsetLeft


A double.


Specification Status Comment
The definition of 'offsetLeft' in that specification.
Unknown Initial definition.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support61 No No No48 No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support6161 No No48 No ?

Document Tags and Contributors

Contributors to this page: connorshea, jpmedley
Last updated by: connorshea,