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

The computedStyleMap() method of the Element interface returns a StylePropertyMapReadOnly interface which provides a read-only representation of a CSS declaration block that is an alternative to CSSStyleDeclaration.


var stylePropertyMapReadOnly = Element.computedStyleMap()



Return value

A StylePropertyMapReadOnly interface.


Specification Status Comment
CSS Typed OM Level 1
The definition of 'computedStyleMap()' in that specification.
Working Draft Initial definition.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support66 No No No53 No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support6666 No No53 No ?

Document Tags and Contributors

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