| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| |
| <script src=../media-file.js></script> |
| <script src=../video-test.js></script> |
| <script src=../media-controls.js></script> |
| |
| <script> |
| var seekCount = 0; |
| |
| function seeked() |
| { |
| var currentCue = textTrackDisplayElement(video, 'cue'); |
| |
| consoleWrite("<br>** Check style in .vtt file **"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).color", "rgb(255, 255, 255)"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).backgroundColor", "rgba(0, 0, 0, 0.8)"); |
| |
| consoleWrite("<br>** Add style to the document **"); |
| var styleElement = document.createElement("style"); |
| document.head.appendChild(styleElement); |
| stylesheet = styleElement.sheet; |
| run("stylesheet.insertRule('video::cue { color: purple; background-color: lime; }', 0)"); |
| document.body.offsetTop; |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).color", "rgb(128, 0, 128)"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).backgroundColor", "rgb(0, 255, 0)"); |
| |
| consoleWrite("<br>** Add an override, without '!important' **"); |
| document.body.offsetTop; |
| run("internals.setCaptionsStyleSheetOverride('video::cue { color: blue; background-color: yellow; }')"); |
| consoleWrite("internals.captionsStyleSheetOverride = " + internals.captionsStyleSheetOverride()); |
| document.body.offsetTop; |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).color", "rgb(128, 0, 128)"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).backgroundColor", "rgb(0, 255, 0)"); |
| |
| consoleWrite("<br>** Mark background-color '!important' **"); |
| run("internals.setCaptionsStyleSheetOverride('video::cue { color: blue ; background-color: yellow !important; }')"); |
| // The style is not immediately updated, schedule the rest of the test with a zero timeout timer. |
| setTimeout(function() { |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).color", "rgb(128, 0, 128)"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).backgroundColor", "rgb(255, 255, 0)"); |
| |
| consoleWrite("<br>** Mark color '!important' **"); |
| run("stylesheet.insertRule('video::cue { color: blue !important; background-color: yellow !important; }', 0)"); |
| document.body.offsetTop; |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).color", "rgb(0, 0, 255)"); |
| testExpected("getComputedStyle(textTrackDisplayElement(video, 'cue')).backgroundColor", "rgb(255, 255, 0)"); |
| |
| consoleWrite(""); |
| endTest(); |
| }, 100); |
| } |
| |
| function loaded() |
| { |
| consoleWrite("<br>internals.captionsStyleSheetOverride = " + internals.captionsStyleSheetOverride()); |
| |
| consoleWrite("Test that style to all cues is applied correctly."); |
| findMediaElement(); |
| video.src = findMediaFile('video', '../content/test'); |
| waitForEvent('seeked', seeked); |
| waitForEvent('canplaythrough', function() { video.currentTime = .5; }); |
| } |
| |
| setCaptionDisplayMode('Automatic'); |
| </script> |
| </head> |
| <body onload="loaded()"> |
| <video controls > |
| <track src="captions-webvtt/styling.vtt" kind="captions" default> |
| </video> |
| </body> |
| </html> |
