Excellent points, thank you!
Cheers, Wendell
On Thu, Jan 19, 2017 at 7:15 PM, Michael Kay mike(_at_)saxonica(_dot_)com
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:
A late response, but watch that if you're using other people's HTML,
class values are ascii-case-insensitive.
XPath 3.1 and XSLT 3 have fn:contains-token(@class, "foo") to meet this
use case more precisely.
https://www.w3.org/TR/2017/PR-xpath-functions-31-20170117/#func-contains-token
To match the HTML5 semantics precisely, you also need to use the right
collation, which has been standardised for the purpose:
contains-token(@class, 'foo',
'http://www.w3.org/2005/xpath-functions/collation/html-ascii-case-insensitive')
Michael Kay
Saxonica
--
Wendell Piez | http://www.wendellpiez.com
XML | XSLT | electronic publishing
Eat Your Vegetables
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