getElementBackdropFilter function

String? getElementBackdropFilter(
  1. Element element
)

Returns the current backdrop-filter value (standard or prefixed).

Implementation

String? getElementBackdropFilter(Element element) {
  final v = element.style?.backdropFilter;
  if (v != null && v.isNotEmpty) return v;

  final w = element.style?.getPropertyValue('-webkit-backdrop-filter');
  return (w != null && w.isNotEmpty) ? w : null;
}