HTML: <track> label-Eigenschaft

Die "label"-Eigenschaft gibt den Titel des Textspur an. Wenn der Browser die verfügbaren Textspuren auflistet, verwendet er den Titel der Textspur.

　HTML <track> Tag

<video width="320" height="240" controls>
　　<source src="forrest_test.mp4" type="video/mp4">
　　<source src="forrest_test.ogg" type="video/ogg">
　　<track src="subtitles_en.vtt" kind="subtitles" srclang="en" label="English" default>
　　<track src="subtitles_no.vtt" kind="subtitles" srclang="no" label="Norwegian">
</video>

Browser Compatibility

IEFirefoxOperaChromeSafari

Internet Explorer 10, Opera, and Chrome support the label attribute.

Definition and Usage

The label attribute specifies the title of the text track.
When listing available text tracks, the browser will use the title of the text track.

HTML 4.01 between HTML5differences

The <track> Tag is part of HTML5 New Tag.

Syntax

　 　 <track src="subtitles_en.vtt" kind="subtitles" srclang="en" label="English">

Attribute Value

　HTML <track> Tag