SourceBuffer.updating

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

实验性: 这是一项实验性技术
在将其用于生产之前,请仔细检查浏览器兼容性表格

SourceBuffer 接口的只读属性 updating 表示 SourceBuffer 目前是否正在更新——即当前是否有 SourceBuffer.appendBuffer()SourceBuffer.appendStream()SourceBuffer.remove() 操作正在进行。

一个布尔值。

示例

待定

规范

Specification
Media Source Extensions™
# dom-sourcebuffer-updating

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
updating
Available in workers
Experimental

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Partial support
Partial support
No support
No support
Experimental. Expect behavior to change in the future.

参见