[Bug 21969] [Custom]: add attributeChangedCallback to the set of prototype callbacks

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21969

Olli Pettay <bugs@pettay.fi> changed:

           What    |Removed                     |Added
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                 CC|                            |bugs@pettay.fi

--- Comment #1 from Olli Pettay <bugs@pettay.fi> ---
I don't object adding such callback, but how is it difficult to write
per-element attribute change observer?

(new MutationObserver(callback)).observe({attributes: true});

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Received on Wednesday, 8 May 2013 16:59:38 UTC