Benjamin Carlyle wrote: >The thing that really triggered me to post was reading the geo >specification on the microformats wiki: ><div class="geo"> > <abbr class="latitude" title="37.408183">N 37° 24.491</abbr> > <abbr class="longitude" title="-122.13855">W 122° 08.313</abbr> ></div> > >It seemed to me that this would be simpler described as something like: ><a href="geo:37.408183,-122.13855">N 37° 24.491 W 122° 08.313</a> > > If you look through the archives you will find a post about the problems with strange protocols, like geo: and tel: and isbn:, etc. While they may be correct, no browser supports them, and your visitors will be clicking on links that error. Not to mention then any transforming applications would have to be aware of every type of protocol possible to point to a lat/lon pair - not even browsers do that.
>What struck me really was that the visible data is ignored in this >specification, so it seemed that URIs might be a way forward. > > I'm not sure what you mean by "visible data is ignored"? Just like the date-time issues, you can put the machine data in the TITLE attribute of an ABBR element and the human readable data as the node value, or put the machine data AS the node value of any element. <abbr class="latitude" title="37.408183">N 37° 24.491</abbr> is the same as <span class="latitude">37.408183</span> ><abbr class="geo" title="37.408183,-122.13855">N 37° 24.491 W 122° 08.313</a> >or <span class="geo">37.408183,-122.13855</span> > > The advantage to explictly wrapping each value in its own container would avoid ambiguity to what the delimiter is. The ICBM protocol (i think) uses ';' semicolon as a seperator, not a comma. Others may use different delimiters. So <span class="geo"><span class="longitude">-122.13855</span>,<span class="latitude">37.408183</span></span> could even be put out of order and still correctly transformed by applications. _______________________________________________ microformats-discuss mailing list [email protected] http://microformats.org/mailman/listinfo/microformats-discuss
