[Webkit-unassigned] [Bug 41146] Implement the .dataset DOM property

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=41146


Sam Weinig <sam at webkit.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ian at hixie.ch,
                   |                            |sam at webkit.org




--- Comment #9 from Sam Weinig <sam at webkit.org>  2010-06-30 09:04:26 PST ---
(In reply to comment #7)
> (In reply to comment #2)
> > - I am not sure the behavior for an attribute called "data-" (nothing following the hyphen) is correct.  (With this patch, for <div data-="value">, div.dataset[""] == "value"). This should also be included in the test.
> 
> "Custom data attributes" (the ones that should be included in .dataset) must have at least one character after the hyphen.  First paragraph of the relevant section of the spec, http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#embedding-custom-non-visible-data
> 
> @data- isn't a valid custom data attribute, and so shouldn't be included.  It's just a random unstandardized attribute.

Interesting. In the section on "The algorithm for getting the list of name-value pairs" just below that it states "For each content attribute on the element whose first five characters are the string "data-" and whose remaining characters (if any)".

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