Add all classes specified in iterable
to element.
This is the Dart equivalent of jQuery's addClass.
void addAll(Iterable<String> iterable) { // TODO - see comment above about validation. modify((s) => s.addAll(iterable.map(_validateToken))); }
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-svg/AttributeClassSet/addAll.html