This is useful to specify for applications which wish to base64-encode
contents of certain local files referenced by URLs, e.g. images, short
videos, or CSS styles. Because base64-encoding is not advisable or even
impossible for some combinations of tags and attributes, the resolving
function needs know both the tag and the attribute to decide whether
to base64-encode or not. For example, passing encoding contents to href
in the <link> context can be used to provide CSS styles, but doing the
same for href in <a> context URL will prevent navigation.
Context in which the URL is being resolved.
This is useful to specify for applications which wish to base64-encode contents of certain local files referenced by URLs, e.g. images, short videos, or CSS styles. Because base64-encoding is not advisable or even impossible for some combinations of tags and attributes, the resolving function needs know both the tag and the attribute to decide whether to base64-encode or not. For example, passing encoding contents to
hrefin the<link>context can be used to provide CSS styles, but doing the same forhrefin<a>context URL will prevent navigation.