この記事はまだボランティアによって 日本語 に翻訳されていません。ぜひ MDN に参加して翻訳を手伝ってください！
この記事を English (US) で読むこともできます。
This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The srcObject property of the HTMLMediaElement interface sets or returns the object which serves as the source of the media associated with the HTMLMediaElement. This is usually a MediaStream but can, according to the specification, be a MediaSource, Blob, or File.
Syntax
var mediaStream = HTMLMediaElement.srcObject HTMLMediaElement.srcObject = mediaStream
Value
A MediaStream, MediaSource, Blob, or File object (though see the compatibility table for what is actually supported).
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'srcObject' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 52.0[1] | 18.0 (18.0)[1][2] 42.0 (42.0)[1] |
? | 39[1] | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | 52.0 | ? | ? | ? | 39 | ? | 52.0 |
[1] Only MediaStream objects are currently supported. MediaSource, Blob, and File objects are yet to be supported, and throw a TypeError.
[2] Early versions of Firefox implemented this under the non-standard name mozSrcObject.