Example您可以嘗試執行下列程式碼來實現oncuchange 屬性− Example您可以嘗試執行下列程式碼來實現oncuchange 屬性−
當提示改變時,oncuechange# 屬性在HTML中觸發。它與
<video> <track oncuechange = "alert(‘Changed!’)”> </video>
您可以嘗試執行以下程式碼來實作oncuchange 屬性−
<!DOCTYPE HTML> <html> <body> <video width = "300" height = "200" 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" oncuechange = "alert(‘Changed!’)”> Your browser does not support the video element. </video> </body> </html>
以上是當HTML中的