- From: Lachlan Hunt <lachlan.hunt@lachy.id.au>
- Date: Sun, 05 Nov 2006 23:42:41 +1100
Elliotte Harold wrote: > Lachlan Hunt wrote: >> No, not without namespaces, just without the xmlns and QNames syntax. >> >> e.g. when <math> is encountered in text/html, it appears in the DOM as >> <math xmlns="http://www.w3.org/1998/Math/MathML"> > > That's like saying you want to have biology but without all that yucky > evolution silliness. > > If you don't have xmnls and xmlns:prefix then there are no namespaces, > period. In XML, that is absolutely true. However, we are talking about text/html only. > I don't care what appears in the DOM. My model is not the DOM. Most > models are not the DOM. Does that really matter, it's the concept that matters, not the specific model used. The DOM is just a convenient model to use in discussion. > All we have is the document's text. This is what must be defined. If > there are no namespaces in the text, then there are no namespaces. Why is the specific syntax so important? If, in HTML (not XHTML), <math> is defined to be interpreted as the math element in the MathML namespace, what difference does the syntax make in the end? All HTML elements are already defined to be in the XHTML namespace without any xmlns in the syntax, so how is that any different? >> We definitely don't want people thinking they can use any arbitrary >> xmlns in HTML. That's what XHTML is for. > > I'm not sure why that bothers you. As long as things are well-formed, > what's the harm? text/html *does not* enforce well-formedness and *never will*. That's the problem! > Existing browsers seem to deal OK and in a fairly well-defined way > with content from arbitrary namespaces. (They ignore it.) I've taken > advantage of this for years in my own Web pages. Sure, in XML, that's true. But in HTML, there currently are no namespaces (unless you count IE's disastrous XML Data Islands and Custom Tags, which also don't enforce well-formedness). -- Lachlan Hunt http://lachy.id.au/
Received on Sunday, 5 November 2006 04:42:41 UTC