existing-rel-values-fr
existing rel values
Cette page contient des tableaux des valeurs connues de rel extraites des spécifications, formats, propositions, brainstorms et usages non trivaux CHICs dans la jungle. En outre les valeurs abandonnées et rejetées sont listées à la fin pour la compréhension.
Note : ces listes peuvent être incomplètes, aidez svp à les compléter à partir des sources référencées.
usage
Voir comment est utilisé rel. Concernant rev, voir : Est-ce que rev devrait même être utilisé.
formats
Ces valeurs rel sont des formats définis extraits des spécifications (HTML 4, microformats) et sont par conséquent recommandées pour un usage général. Triées alphabétiquement par valeurs. Sources :
- HTML 4 link type
- XFN et autres microformats
| rel value | résumé (tiré si possible de la spécification ad'hoc)) |
définissant la spécification |
|---|---|---|
| acquaintance | la personne représentée par le document en cours considère la personne représentée par le document référencé comme étant une connaissance | XFN |
| alternate | Designates substitute versions for the document in which the link occurs. When used together with the lang attribute, it implies a translated version of the document. When used together with the media attribute, it implies a version designed for a different medium (or media). |
HTML4 link type |
| appendix | Refers to a document serving as an appendix in a collection of documents. | HTML4 link type |
| bookmark | Refers to a bookmark. A bookmark is a link to a key entry point within an extended document. The title attribute may be used, for example, to label the bookmark. Note that several bookmarks may be defined in each document. |
HTML4 link type |
| chapter | Refers to a document serving as a chapter in a collection of documents. | HTML4 link type |
| child | the referenced person is a child of the person represented by the current document | XFN |
| colleague | the referenced person is a colleague of the person represented by the current document | XFN |
| contact | the person represented by the current document considers the person represented by the referenced document to be a contact | XFN |
| contents | Refers to a document serving as a table of contents. Some user agents also support the synonym ToC (from "Table of Contents"). | HTML4 link type |
| copyright | Refers to a copyright statement for the current document. | HTML4 link type |
| co-resident | the referenced person lives in the same residence as the person represented by the current document | XFN |
| co-worker | the referenced person is a co-worker of the person represented by the current document | XFN |
| crush | this person considers the referenced person to be a crush (i.e. has a crush on the referenced person) | XFN |
| date | this person considers the referenced person to be a date (i.e. is dating the referenced person) | XFN |
| friend | the person represented by the current document considers the person represented by the referenced document to be a friend | XFN |
| glossary | Refers to a document providing a glossary of terms that pertain to the current document. | HTML4 link type |
| help | Refers to a document offering help (more information, links to other sources information, etc.) | HTML4 link type |
| home | …indicates that the [referenced document] is the homepage of the site in which the current page appears. | rel-home |
| index | Refers to a document providing an index for the current document. | HTML4 link type |
| kin | the referenced person is part of the extended family of the person represented by the current document | XFN |
| license | …indicates that the [referenced document] is a license for the current page. | rel-license |
| me | the referenced document represents the same person as does the current document | XFN |
| met | this person has met the referenced person | XFN |
| meta | (seen on w3c.org) | ??? |
| muse | the referenced person inspires the person represented by the current document | XFN |
| neighbor | the referenced person lives nearby the person represented by the current document | XFN |
| next | Refers to the next document in a linear sequence of documents. User agents may choose to preload the "next" document, to reduce the perceived load time. | HTML4 link type |
| nofollow | …indicates that the destination of that hyperlink SHOULD NOT be afforded any additional weight or ranking by user agents which perform link analysis upon web pages (e.g. search engines). | rel-nofollow |
| parent | the referenced person is a parent of the person represented by the current document | XFN |
| prev | Refers to the previous document in an ordered series of documents. Some user agents also support the synonym "Previous". | HTML4 link type |
| previous | Synonym of prev |
HTML4 link type |
| section | Refers to a document serving as a section in a collection of documents. | HTML4 link type |
| sibling | the referenced person is a sibling of the person represented by the current document | XFN |
| spouse | the referenced person is a spouse of the person represented by the current document | XFN |
| start | Refers to the first document in a collection of documents. This link type tells search engines which document is considered by the author to be the starting point of the collection. | HTML4 link type |
| stylesheet | a style sheet for the current document used with the invisible <link href> element which is not ideal for content relationships. Content relationships should be user visible and thus uses with <a href> are strongly preferred. Unfortunately the use of stylesheet in user visible content like <a href> appears to be strictly theoretical. |
HTML4 link type |
| subsection | Refers to a document serving as a subsection in a collection of documents. | HTML4 link type |
| sweetheart | this person considers the referenced person to be their sweetheart | XFN |
| transformation | Relates a source document to a transformation, usually represented in XSLT, that relates the source document syntax to the RDF graph syntax. (Used in GRDDL) | GRDDL spec |
| tag | …indicates that the [referenced document] is an author-designated "tag" (or keyword/subject) for the current page. | rel-tag |
| toc | Synonym of contents (from "Table Of Contents") |
HTML4 link type |
notes
rel="alternate"can take further meaning from additional attributes, such asrel="alternate" lang="fr"(French language version of this page)rel="alternate" media="print"(printable version of this page)rel="alternate" media="handheld"(version of the page intended or better for handheld/portable devices like PDAs, cell phones, etc.)
- Synonyms such as "previous", "toc" are not as widely supported as the main term.
propositions
A few rel values have been developed as drafts as a result of going through most of the microformats process, and are thus listed here for your serious consideration. You may use these values, and if you find any problems with them please point them out on the respective "issues" page for the rel value.
| rel value | résumé | proposé dans |
|---|---|---|
| directory | …indicates that the destination of the hyperlink is a directory listing containing an entry for the current page. | rel-directory |
| enclosure | …indicates that the destination of that hyperlink is intended to be downloaded and cached. | rel-enclosure |
| payment | … | rel-payment |
brainstorming
Several rel values are being brainstormed as potential microformats and are thus listed here. If you find you have a use for such semantics in real world examples, consider trying out these values and provide feedback on the respective brainstorming page(s) with your results and experiences.
| valeur rel | résumé | brainstormé dans |
|---|---|---|
| cite | indicate[s] that the destination of that hyperlink is an authoritative source or a precedent to the current page. | distributed-conversation-brainstorming |
| group | the referenced document represents a group to which the person represented by the current document belongs | group-brainstorming |
| member | the referenced document represents a member of the group represented by the current document | group-brainstorming |
| product | … | product-brainstorming |
| profile | … | xmdp-brainstorming |
| (divers) | valeurs XFN pour les relations de famille | genealogy-brainstorming-fr#Relations |
Usage CHIC
Il existe plusieurs valeurs rel utilisées comme CHICs, à la fois dans la jungle, dont les origines ne sont pas forcément connues, ni le fait que leurs sens soient cohérents. Il existe aussi plusieurs valeurs rel provenant de propositions externes avec différents degrés de mérite. Il est utile de documenter leur existence et de résumer leurs objectifs de sens/usage comme une recherche qui pourra être utilisée pour peut-être en prendre une ou plusieurs en considération à travers le processus microformats s'il y a à la fois suffisamment d'intérêt et qu'il en existe suffisamment dans l'usage dans la jungle.
Note : cette liste est incomplète, aidez svp à la compléter à partir des sources qui suivent :
Sources externes :
- Meta Information in DevMo Docs (DevMo)
- Microsummary
- Web Communication Link Relationships (WCLR)
- W3C Link Relationship values draft (LRdraft) - from a draft of the HTML spec circa 1991.
- HTML5 draft Liable to change
| valeur rel | résumé | origine | proposition(s) |
|---|---|---|---|
| archive | index of archived entries | unknown, perhaps Wordpress open source blogging software | WCLR |
| archives | Provides a link to a collection of records, documents, or other materials of historical interest. | HTML5 | |
| author | … | unknown | DevMo |
| comment | … | … | WCLR |
| contribution | … | … | WCLR |
| EditURI | … | Seen in WordPress, e.g. [1] | … |
| endorsed | … | … | WCLR |
| external | Indicates that the referenced document is not part of the same site as the current document. | … | HTML5 |
| feed | Gives the address of a syndication feed for the current document. | … | WCLR/ HTML5 |
| icon | Imports an icon to represent the current document. (Allowed in link only) |
… | WCLR/ HTML5 |
| made | … | … | LRdraft |
| microsummary | … | … | Microsummary, be aware of: microsummary issues |
| permalink | … | … | WCLR |
| pgpkey | (see also rel-publickey) | … | [2], [3] |
| pingback | Gives the address of the pingback server that handles pingbacks to the current document. (Allowed in link only) |
… | WCLR/ HTML5 |
| prefetch | Specifies that the target resource should be pre-emptively cached. (Allowed in link only) |
… | HTML5 |
| publickey | (see also rel-pgpkey) | … | [4] |
| referral | … | … | WCLR |
| related | … | … | WCLR |
| resource | … | … | WCLR |
| search | … | unknown | unknown |
| sidebar | Specifies that the referenced document, if retrieved, is intended to be shown in the browser's sidebar (if it has one). | HTML5 | |
| sponsor | … | … | WCLR |
| trackback | … | unknown, perhaps open source Movable Type blogging software | WCLR |
| unendorsed | (probably redundant to nofollow) | … | WCLR |
| up | Provides a link to a document giving the context for the current document. | … | HTML5 |
| user | … | … | WCLR |
| via | … | … | WCLR |
WCLR
La proposition du WCLR est décrite par son auteur (dans un e-mail, 2007-09-25) comme :
…now effectively obsolete, since HTML5 and Microformats cover all the worthwhile relationships in that already.
These are covered by HTML5 already:
- permalink -> bookmark
- archive -> archives
- feed
- pingback
- unendorsed -> nofollow
The rest now seem unnecessary.
Nonetheless, there may be some mileage in using them in microformats, at least until HTML5 is widely available.
abandonnées
The following rel values were in earlier version(s) of specification(s) and it is presumed by their absence from the most recent version of the respective specification(s) that they have been deprecated or obsoleted. Use of them could be considered a bit more standard than just POSH, although you may wish to research why such values were omitted from latter specifications before using them. If you do discover the reasoning, please add a short statement or link to thereof into the appropriate place in the following table.
Sources: HTML3 (expired!) - (has been superceded by HTML 3.2 - which itself has been superceded by HTML 4.0 - which itself has been updated by HTML 4.01, commonly referred to as "HTML 4" in this wiki and other places.)
| valeur rel | résumé | définition spécification | pourquoi abandonnée |
|---|---|---|---|
| banner | Was used to reference another document to be used as banner for this document (i.e. a form of "include" statement). | HTML 3 | unknown |
| up | When the document forms part of a hierarchy, this link references the immediate parent of the current document. | HTML 3 | unknown, but proposed for re-introduction in HTML5 |
rejetées
Some rel values have been proposed and rejected. These are not recommended for use, and listed here to make that explicit.
Source : formats-rejetés.
| value rel | origine / proposition | pourquoi rejetées |
|---|---|---|
| pavatar | pavatar | rejected-formats#Pavatar |
non spécifiées
Some rel values have been added to this page perhaps in one of the tables above, but no examples, nor an actual specification explicitly stating that the value(s) should be used in the HTML4 'rel' attribute could be found. They are listed here in the hopes someone can discover more specific/precise URLs to examples or specifications about them (preferably both). Until such precise URLs to examples/specs are provided, the values can be treated as they are purely theoretical and thus of little interest.
| value rel | résumé | source possible |
|---|---|---|
| schema.DC | … | Dublin Core |
| schema.DCTERMS | … | Dublin Core |
Notes :
- Dublin Core. Cette recherche peut aider : [5]. At first glance it appears the results from the search show only uses with the invisible
<link href>element which is not ideal for content relationships. Content relationships should be user visible and thus uses with<a href>are strongly preferred. Unfortunately the use of Dublin Core in user visible content like<a href>appears to be strictly theoretical.
outils
Voir implémentations.