I noticed that jquery's beta template plugin is using, the type attribute "text/x-jquery-tmpl"
e.g
<script type="text/x-jquery-tmpl">
I've not seen custom use of the type attribute in the past. Has anyone seen current examples of this in use or perhaps ways mere mortal developers such as I can use this in our own code?
I presume that it's sort of a MIME type, however I would of thought that MIME type support was up to the browser. So I would of assumed that custom MIME types would be unsupported?
The type actually does indicate what sort of script is there. If the browser doesn't understand it, it should ignore it. In this case, it's a convenient and semantic sort of way to include the source of the template without displaying it on the screen.
Usually with jquery template, you'll give it an id and refer to it that way with your $(id).tmpl call.
script def here: http://www.w3.org/TR/html401/interact/scripts.html#idx-scripting_language
examples of tmpl here: http://api.jquery.com/tmpl/