StylePropertyMap

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

The StylePropertyMap interface of the the CSS Typed Object Model API provides a representation of a CSS declaration block that is an alternative to CSSStyleDeclaration.

Properties

Inherits properties from its parent, StylePropertyMapReadOnly.

Methods

Inherits methods from its parent, StylePropertyMapReadOnly.

StylePropertyMap.append()
Adds a new CSS declaration to the StylePropertyMap with the given property and value.
StylePropertyMap.clear()
Removes all declarations in the StylePropertyMap.
StylePropertyMap.delete()
Removes the CSS declaration with the given property.
StylePropertyMap.set()
Changes the CSS declaration with the given property.

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic support
Experimental
Chrome Full support 66Edge No support NoFirefox No support NoIE No support NoOpera Full support 53Safari No support NoWebView Android Full support 66Chrome Android Full support 66Edge Mobile No support NoFirefox Android No support NoOpera Android Full support 53Safari iOS No support NoSamsung Internet Android ?
append
Experimental
Chrome Full support 66Edge No support NoFirefox No support NoIE No support NoOpera Full support 53Safari No support NoWebView Android Full support 66Chrome Android Full support 66Edge Mobile No support NoFirefox Android No support NoOpera Android Full support 53Safari iOS No support NoSamsung Internet Android ?
clear
Experimental
Chrome Full support 66Edge No support NoFirefox No support NoIE No support NoOpera Full support 53Safari No support NoWebView Android Full support 66Chrome Android Full support 66Edge Mobile No support NoFirefox Android No support NoOpera Android Full support 53Safari iOS No support NoSamsung Internet Android ?
delete
Experimental
Chrome Full support 66Edge No support NoFirefox No support NoIE No support NoOpera Full support 53Safari No support NoWebView Android Full support 66Chrome Android Full support 66Edge Mobile No support NoFirefox Android No support NoOpera Android Full support 53Safari iOS No support NoSamsung Internet Android ?
set
Experimental
Chrome Full support 66Edge No support NoFirefox No support NoIE No support NoOpera Full support 53Safari No support NoWebView Android Full support 66Chrome Android Full support 66Edge Mobile No support NoFirefox Android No support NoOpera Android Full support 53Safari iOS No support NoSamsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

Document Tags and Contributors

Contributors to this page: ExE-Boss, jpmedley
Last updated by: ExE-Boss,