我们如何在HTML中创建文本轨道的标题?
使用HTML中的label属性来创建HTML文本轨道的标题。
示例
您可以尝试运行以下代码来实现label属性 −
<!DOCTYPE HTML><html> <body> <video width = "450" height = "300" controls autoplay> <source src = "/html5/foo.ogg" type = "video/ogg" /> <source src = "/html5/foo.mp4" type = "video/mp4" /> <track src ="subtitles_en.vtt" kind = "subtitles" srclang = "en" label = "English"> <track src = "subtitles_ru.vtt" kind = "subtitles" srclang = "ru" label = "Russia" default> Your browser does not support the video element. </video> </body></html>