onoffline property
EventHandlerNonNull<Event> ?
get
onoffline
Implementation
EventHandlerNonNull? get onoffline => js_util.getProperty(this, 'onoffline');
set
onoffline
(EventHandlerNonNull<Event> ? newValue)
Implementation
set onoffline(EventHandlerNonNull? newValue) {
js_util.setProperty(this, 'onoffline', newValue);
}