I was looking at jsfiddle's code and saw these lines:
<meta name="description" edit="mootools shell, easy test you snippets before implementing">
<meta name="keywords" edit="mootools,javascript,javascript framework,shell,test">
<meta name="robots" edit="all">
I've never seen the edit
attr before. What does it do? I couldn't find any info on w3.org or google
I would bet it's just mistake on their part and the "edit" attribute should have been "content". Maybe you should send them a note and let them know.
Update: I just sent Piotr a note, letting him about it. I'll update my answer with his response (if any).
The edit
attribute is not valid html:
Line 4, Column 33: there is no attribute "edit"
<meta name="description" edit="mootools shell, easy test you snippets before …
✉
So this means that it is either used by jsfiddle itself to pass values onto their js, or by some web-crawlers that I do not know of.
I have checked google's crawler, but it doesn't mention any such attributes.
easy test you snippets
in an attribute as a javascript hook for jsfiddle itself... looks more like a mistake - Wesley Murch 2012-04-03 22:06