A cross-platform interface that supports hyperlink-specific properties and
methods. Anchors, image maps, xul:labels with class=”text-link” implement this interface.
Returns the URI at the given index.
@note ARIA hyperlinks do not have an URI to point to, since clicks are
processed via JavaScript. Therefore this property does not work on ARIA
links.
| index | The 0-based index of the URI to be returned. |
| the nsIURI object containing the specifications for the URI. |
Returns a reference to the object at the given index.
| index | The 0-based index whose object is to be returned. |
| the nsIAccessible object at the desired index. |
Returns the offset of the link within the parent accessible.
Returns the end index of the link within the parent accessible.
@note The link itself is represented by one embedded character within the
parent text, so the endIndex should be startIndex + 1.
Determines whether the link is valid (e. g. points to a valid URL).
@note XXX Currently only used with ARIA links, and the author has to
specify that the link is invalid via the aria-invalid=”true” attribute.
In all other cases, TRUE is returned.
The numbber of anchors within this Hyperlink. Is normally 1 for anchors.
This anchor is, for example, the visible output of the html:a tag.
With an Image Map, reflects the actual areas within the map.