Attributo HTML <a> rel
Esempio
Un collegamento con un attributo rel:
<a rel="nofollow" href="http://www.functravel.com/">Cheap Flights</a>
Definizione e utilizzo
L' relattributo specifica la relazione tra il documento corrente e il documento collegato.
Utilizzato solo se l' hrefattributo è presente.
Suggerimento: i motori di ricerca possono utilizzare questo attributo per ottenere maggiori informazioni su un collegamento!
Supporto del browser
| Attribute | |||||
|---|---|---|---|---|---|
| rel | Yes | Yes | Yes | Yes | Yes |
Sintassi
<a rel="value">
Valori di attributo
| Value | Description |
|---|---|
| alternate | Provides a link to an alternate representation of the document (i.e. print page, translated or mirror) |
| author | Provides a link to the author of the document |
| bookmark | Permanent URL used for bookmarking |
| external | Indicates that the referenced document is not part of the same site as the current document |
| help | Provides a link to a help document |
| license | Provides a link to licensing information for the document |
| next | Provides a link to the next document in the series |
| nofollow | Links to an unendorsed document, like a paid link. ("nofollow" is used by Google, to specify that the Google search spider should not follow that link) |
| noopener | Requires that any browsing context created by following the hyperlink must not have an opener browsing context |
| noreferrer | Makes the referrer unknown. No referer header will be included when the user clicks the hyperlink |
| prev | The previous document in a selection |
| search | Links to a search tool for the document |
| tag | A tag (keyword) for the current document |
❮ Tag HTML <a>