HTML Audio / Video DOM buffered property
HTML Audio / Video DOM Reference
Examples
The first section to obtain a video buffer range (part), in seconds:
myVid=document.getElementById("video1");
alert("Start: " + myVid.buffered.start(0)
+ " End: " + myVid.buffered.end(0));
alert("Start: " + myVid.buffered.start(0)
+ " End: " + myVid.buffered.end(0));
try it"
Definition and Usage
buffered property returns TimeRanges object.
TimeRanges object represents the user's audio / video buffering range.
Buffering range refers to the time frame has been buffered audio / video. If the user in the audio / video playback jump, get multiple buffer range.
Browser Support
All major browsers support buffered property.
Note: 8 and earlier versions of Internet Explorer does not support this property.
grammar
audio|video .buffered
return value
| 类型 | 描述 |
|---|---|
| TimeRanges 对象 | 表示音频/视频的已缓冲部分。 TimeRanges 对象的属性：
注释：第一个缓冲范围的下标是 0。 |
HTML Audio / Video DOM Reference