pseudoElement property

String? get pseudoElement

The pseudoElement property of a KeyframeEffect interface is a string representing the pseudo-element being animated. It may be null for animations that do not target a pseudo-element. It performs as both a getter and a setter, except with animations and transitions generated by CSS.

Note: If set to the legacy single-colon syntax of , , , or , the string is transformed into its double-colon modern version (, , , and , respectively).

Implementation

external String? get pseudoElement;

set pseudoElement (String? value)

Implementation

external set pseudoElement(String? value);