StylePropertyMap

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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

StylePropertyMapReadOnly StylePropertyMap

Instance properties

Inherits properties from its parent, StylePropertyMapReadOnly.

Instance 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
CSS Typed OM Level 1
# the-stylepropertymap

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
StylePropertyMap
append
clear
delete
set