| <!DOCTYPE html> |
| <title>Add a track and change its mode through JS</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <video> |
| <source src="/media/test.mp4" type="video/mp4"> |
| <source src="/media/test.ogv" type="video/ogg"> |
| </video> |
| <script> |
| test(function() { |
| var video = document.querySelector('video'); |
| var track = video.addTextTrack('captions', 'English', 'en'); |
| track.addCue(new VTTCue(0.0, 10.0, 'wow wow')); |
| track.mode = 'showing'; |
| }); |
| </script> |
