Widely Available
Media elements
id: source
<source>
The
<source> element sets a media resource for the <picture>, <video>, and <audio> elements.
Baseline Status:
Achieved Widely Available on Jan 29, 2018 (Cross-browser Newly Available since Jul 29, 2015).
Desktop Browser Engine Support
Google Chrome
3
Supported
Mozilla Firefox
3.5
Supported
Apple Safari
3.1
Supported
Microsoft Edge
12
Supported
Mobile Browser Engine Support
Chrome Android
18
Firefox Android
4
Safari iOS
2
Specifications and References