property

regionId

Dart SDK

dart:html

VttCue

1. Properties
2. align
3. endTime
4. id
5. line
6. on
7. onEnter
8. onExit
9. pauseOnExit
10. position
11. regionId
12. size
13. snapToLines
14. startTime
15. text
16. track
17. vertical
18. Constructors
19. VttCue
20. Methods
21. addEventListener
22. dispatchEvent
23. getCueAsHtml
24. removeEventListener