W3cubDocs

/Dart 2

dart:html

append method

void append (String property, Object value)

Implementation 

void append(String property, Object value) native;

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-html/StylePropertyMap/append.html