发 送

在线手册

  • prop video texttracks

    ... videoTracks 属性 HTML DOM Video startDate 属性 → Video textTracks 属性 Video 对象 实例 获得可用文本轨道的数量： var x = document.getElementById("myVideo").textTracks.length; 尝试一下 » 定义和用法 textTracks 属性返回 TextTrackList 对象 ...

  • prop video videotracks

    ... width 属性 HTML DOM Video textTracks 属性 → Video videoTracks 属性 Video 对象 实例 获得可用视频轨道的数量： var x = document.getElementById("myVideo").videoTracks.length; 尝试一下 » 定义和用法 videoTracks 属性返回 VideoTrackList 对象。 ...

  • met video pause

    ... ; x.pause();   } Try it yourself » Definition and Usage The pause() method halts (pauses) the currently playing video. Tip: This method is often used together with the play() method. Tip: Use the controls property to display ...

  • met video play

    ... ; {   x.pause();   } Try it yourself » Definition and Usage The play() method starts playing the current video. Tip: This method is often used together with the pause() method. Tip: Use the controls property to display ...

  • prop video buffered

    ... Usage The buffered property returns a TimeRanges object. The TimeRanges object represents the user's buffered ranges of the video. A buffered range is a time-range of buffered video. The user gets several buffered ranges if he/she skips in the ...

  • prop video played

    ... Try it yourself » Definition and Usage The played property returns a TimeRanges object. The TimeRanges object represents ranges of the video that has already been played (seen) by the user. A played range is a time-range of played ...

  • prop video readystate

    ... » Definition and Usage The readyState property returns the current ready state of the video. The ready state indicates if the video is ready to play or not. Note: This property is read-only. Browser Support The ...

  • prop video seekable

    ... seek (move playback position) to. For non-streaming videos it is often possible to seek anywhere in the video even before it has been buffered. Note: This property is read-only. Browser Support The seekable property is supported ...

  • prop video volume

    ... Definition and Usage The volume property sets or returns the audio volume of a video, from 0.0 (silent) to 1.0 (loudest). Note: The <video> element is new in HTML5. Browser Support The volume property is supported in ...

  • met video load

    ... Try it yourself » Definition and Usage The load() method re-loads the video element. The load() method is used to update the video element after changing the source or other settings. Browser Support The load() method ...

推广服务（新）
最新文章