<source>
Media
One candidate file inside picture, video or audio.
| How to write it | <source> |
|---|---|
| Closing tag | — |
| Void element | Yes — no closing tag |
| Common attributes | src, srcset, type, media |
| Category | Media |
How to read this
- Most tags come in pairs, opening and closing. Only tags with no content — img, br — are left unclosed.
- Writing </br> for a void element does nothing useful; the browser ignores it or adds an empty line.
- Appearance is CSS’s job. A tag says what something is; bold or italic is only the consequence.
- Choosing the tag that matches the meaning helps search engines and screen readers alike. Wrapping everything in div throws that information away.
Frequently asked questions
Q. What is the HTML <source> tag?
One candidate file inside picture, video or audio.
Q. How do you write <source>?
As <source>. It has no content, so there is no closing tag.
Q. Which attributes are common on <source>?
src, srcset, type, media are the usual ones.
Q. What group does <source> belong to?
The media group.