Menu
×
   ❮     
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS R TYPESCRIPT ANGULAR GIT POSTGRESQL MONGODB ASP AI GO KOTLIN SASS VUE DSA GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE
     ❯   

HTML 音频/视频 DOM played 属性

❮ HTML 音频/视频 DOM 参考资料

示例

获取视频中第一个播放的范围(部分)以秒为单位

let vid = document.getElementById("myVideo");
alert("开始: " + vid.played.start(0) + " 结束: " + vid.played.end(0));
亲自试一试 »

定义和用法

played 属性返回一个 TimeRanges 对象。

TimeRanges 对象表示用户已经播放(观看)的音频/视频的范围。

播放范围是播放的音频/视频的时间范围。如果用户在音频/视频中跳过,则用户将获得多个播放范围。

注意:此属性为只读。


浏览器支持

表中的数字指定了完全支持该属性的第一个浏览器版本。

属性
played 9.0 15.0

语法

audio|video.played

返回值

类型 描述
TimeRanges 对象 表示音频/视频的已播放部分。

TimeRanges 对象属性

  • length - 获取音频/视频中播放范围的数量
  • start(index) - 获取播放范围的开始位置
  • end(index) - 获取播放范围的结束位置

注意:第一个播放范围是index 0


❮ HTML 音频/视频 DOM 参考资料
×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
[email protected]

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
[email protected]

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy.

Copyright 1999-2024 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.