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Re: Element.create(): a proposal for more convenient element creation

From: Dimitri Glazkov <dglazkov@chromium.org>
Date: Tue, 2 Aug 2011 09:10:41 -0700
Message-ID: <CADh5Ky2MevFFp+e=ojJdAnB1-LHVt9+cw1smVrb_Rf-03170Dg@mail.gmail.com>
To: Roland Steiner <rolandsteiner@google.com>
Cc: Jonas Sicking <jonas@sicking.cc>, Maciej Stachowiak <mjs@apple.com>, Alex Russell <slightlyoff@google.com>, WebApps WG <public-webapps@w3.org>
On Tue, Aug 2, 2011 at 1:27 AM, Roland Steiner <rolandsteiner@google.com> wrote:
> On Tue, Aug 2, 2011 at 4:36 PM, Jonas Sicking <jonas@sicking.cc> wrote:
>> This doesn't explain why a factory method is better than explicit
>> constructors though? The above could be written as
>>
>> new HTMLParagraphElement(null, "foo", ...);
>
> It's not a general use case, but at least when it comes to XBL-like
> components, having a factory method that does all the lookup and
> binding behing the scenes probably is easier to implement than hooking
> a constructor (FWIW).

I am not sure it will be easier but it does seem that it would be more
natural to an author to write:

var foo = new FooButton();

than:

var foo = Element.create('x-foo-button').

:DG<
Received on Tuesday, 2 August 2011 16:11:08 GMT

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