hatom-cheatsheet
hAtom cheatsheet
hAtom properties and how to use them.
Properties
- hfeed?
- rel-tag*
- hentry+
- author+ (hCard)
- # if absent, defaults as described at hatom#Entry_Author
- rel-bookmark {1}
- # if absent, defaults as described at hatom#Entry_Permalink
- entry-title {1}
- entry-content*
- entry-summary*
- published (ISO date)?
- updated (ISO date) {1}
- # if absent, defaults as described at hatom#Entry_Updated
- rel-tag*
- author+ (hCard)
Key
Based on Perl's standard quantifiers:
| bold {1} | MUST be present exactly once |
| italic* | OPTIONAL, and MAY occur more than once |
| + | MUST be present, and MAY occur more than once |
| ? | OPTIONAL, but MUST NOT occur more than once |
| [square brackets] | list of common values |
| (parentheses) | data format |
| # | comment |
| ! | awaiting documentation |
Notes
- The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.
- All properties are classes, except for rel-bookmarks and rel-tags.
Related pages
- h-entry - latest markup spec for Atom entries in HTML
- h-feed - brainstorm/experiment for feeds in HTML
- hAtom - the draft proposal.
- hAtom Cheatsheet - hAtom properties.
- hAtom Examples, in the Wild
- hAtom Hints - help for implementors.
- hAtom Issues - problems? complaints? ideas? Put them here.
- hatom-brainstorming - active work on iterations toward the next version of hAtom
- hAtom FAQ - knowledge base.
- hAtom advocacy - encourage others to use hAtom.
- Other cheatsheets: hAtom cheatsheet, hCard cheatsheet (also adr cheatsheet + geo cheatsheet), hCalendar cheatsheet, hResume cheatsheet, hReview cheatsheet, PDF cheatsheet