observe method

@DomName('IntersectionObserver.observe')
@DocsEditable()
@Experimental()

void observe(Element target)

Source

@DomName('IntersectionObserver.observe')
@DocsEditable()
@Experimental() // untriaged
void observe(Element target) => _blink.BlinkIntersectionObserver.instance
    .observe_Callback_1_(this, target);

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-html/IntersectionObserver/observe.html