Syntax
var seekable = audioOrVideo.seekable;
值
一个TimeRanges对象。
示例
js
var video = document.querySelector("video");
var timeRangesObject = video.seekable;
var timeRanges = [];
//遍历所有时间区域并输出数组
for (let count = 0; count < timeRangesObject.length; count++) {
timeRanges.push([timeRangesObject.start(count), timeRangesObject.end(count)]);
}
Specifications
| 规范 |
|---|
| HTML> # dom-media-seekable-dev> |
| Media Source Extensions™> # htmlmediaelement-extensions-seekable> |
Browser compatibility
See also
- The interface defining it,
HTMLMediaElement. - Media Source Extensions API