Свойство onLoad
override
Поток событий load, обрабатываемых этим BodyElement.
Реализация
ElementStream<Event> get onLoad => loadEvent.forElement(this);
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-html/BodyElement/onLoad.html
