Applies the %HH escaping convention to a URI, according to the rules of the HTML specification: that is, non-ASCII characters are escaped, but all ASCII characters, including spaces, are retained intact.
escape-html-uri($uri as xs:string?) ➔ xs:string
The uri to be escaped
Links to W3C specifications
Available in XPath 2.0, XSLT 2.0, XQuery 1.0, and later versions. Available in all Saxon editions.