| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src=../video-test.js></script> |
| <script> |
| function test() |
| { |
| findMediaElement(); |
| |
| var tracks = document.querySelectorAll('track'); |
| for (var ndx = 0; ndx < tracks.length; ++ndx) |
| video.removeChild(tracks[ndx]); |
| for (var ndx = 0; ndx < tracks.length; ++ndx) |
| video.appendChild(tracks[ndx]); |
| |
| endTest(); |
| } |
| |
| </script> |
| </head> |
| <body onload="test()"> |
| <p>Tests that removing a <track> element and adding it again does not crash.</p> |
| <p>If this test does not crash, it passes.</p> |
| <video width="500" height="300" controls> |
| <track src="captions-webvtt/simple-captions.vtt" > |
| <track src="captions-webvtt/simple-captions.vtt" > |
| <track src="captions-webvtt/simple-captions.vtt" > |
| <track src="captions-webvtt/simple-captions.vtt" > |
| </video> |
| </body> |
| </html> |
