DHTML

[53] DHTML 時代には、 IE4 DOM において style IDL属性が実装されました。また現在の CSSOM と似て非なる API が実装されました。

[54] 同時期に Netscape 4 が JSSS を実装しましたが、これは Gecko 移行により破棄され現在の CSSOM にはつながっていません。

[71] Managing Style Sheets, InetSDK, 2024-08-17T06:22:12.000Z, 2000-11-17T11:30:12.807Z https://web.archive.org/web/20001117112100/http://msdn.microsoft.com/workshop/author/dynstyle/style_sheets.asp

DOM2 Style

[8] DOM Level 2 Style および DOM Level 2 CSS が W3C勧告になっています。 この当時は CSSOM という呼称はまだありませんでした。

[55] おおむね IE4 DOM の CSS 部分を踏襲していましたが、 ほとんどのメソッド名などが異なっていました。

[56] 政治的その他の理由で敢えて実装されているものと似て非なるものを標準化するという手法は IETF や W3C でしばしば採られていますが、大抵は互換性の問題を生み業界を混乱させる結果となっています。 CSSOM の場合もその後10年以上にわたり IE4 由来の CSSOM と W3C 由来の CSSOM の実装で分裂し混乱しました。

[69] CEA-2014-B

[70] KS X 6047-4:2011 は DOM2 Style の KS 版。

Early work on CSSOM at W3C CSSWG

[15] DOM 2 Style/CSS Issues List http://daniel.glazman.free.fr/csswg/DOM_2_Style_Issues.html

[14] CSS Editing Object Model http://daniel.glazman.free.fr/csswg/csseom/csseom.html

[12] CSS Editing and Selectors Object Models http://daniel.glazman.free.fr/csswg/csseom/csseom-0.00-01.htm

選択子 API

[13] [whatwg] getElementsByClassName() (2006-02-06 11:06:49 +09:00 版) http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2006-February/005771.html(名無しさん 2006-02-06 03:57:41 +00:00)

Probably doesn't matter which group does it since it'd end up being me doing the work either way... At the time where I made that comment, the CSSWG was planning on creating a CSSOM spec to replace the DOM2 CSS spec. That plan still vaguely exists, though it isn't a high priority for the CSS group.

I can certainly see myself speccing a getElementsBySelector() API as part of Selectors 2. But either way, the spec for gEBS is simple; it returns the same type as getElementsByTagName(), it is accessible from Document and Element nodes and selects a subset of the descendants of that node, it takes a single argument (a string representing a selector), its first version doesn't support namespaces, and it raises an exception SYNTAX_ERR if the string can't be successfully parsed by the UA.

[10] ACTION-87: Selectors API from Anne van Kesteren on 2006-02-25 (public-webapi@w3.org from February 2006) http://lists.w3.org/Archives/Public/public-webapi/2006Feb/0108.html (名無しさん 2006-02-26 02:46:14 +00:00)

During the F2F I got an action assigned to me to draft something up for getElementsBySelector().

[17] 以後の動きについては選択子APIの項を参照。

CSSValue

[11] Re: [SVGMobile12] SVGT12-207: Conformance to uDOM from Ian Hickson on 2006-01-03 (www-svg@w3.org from January 2006) http://lists.w3.org/Archives/Public/www-svg/2006Jan/0066.html (名無しさん 2006-02-16 03:07:36 +00:00)

There are plans for making big improvements to the CSSOM ...

[2] [CSSOM] CSSValue and related interfaces (message from the CSS WG) from Bert Bos on 2003-10-30 (www-style@w3.org from October 2003) http://lists.w3.org/Archives/Public/www-style/2003Oct/0347

One of the specifications that the CSS WG is chartered to write is a new version of the Document Object Model for CSS, or CSSOM for short. We don't have a Working Draft yet, but the following is is an official statement by the CSS. It represents the current consensus in the WG:

The following DOM2 Style features are considered to be problematic and are therefore classified as obsolete. Implementors are strongly urged not to implement them. Replacements will be provided at some future point.

The UnknownRule interface (unknown rules should be dropped by the parser and thus never reach the DOM)

The getPropertyCSSValue method, CSSValue interface, all interfaces inheriting from CSSValue, and the RGBColor, Rect, and Counter interfaces (the CSSValue interface is thought to be too awkward for frequent use)

[20] Ian Hickson の提案 http://damowmow.com/temp/csswg/dom/values

CSSOM Draft 2006- by W3C CSSWG

[1] Cascading Style Sheets Object Model (CSSOM) http://dev.w3.org/cvsweb/~checkout~/csswg/cssom/Overview.src.html (名無しさん 2006-12-09 08:07:12 +00:00)

[4] csswg/cssom/Overview.src.html - diff - 1.24 (2007-02-04 18:33:01 +09:00 版) http://dev.w3.org/cvsweb/csswg/cssom/Overview.src.html.diff?r1=1.23&r2=1.24&f=h

8EC0 -> Gecko

09E8A -> Opera

ちょwwwwwww 象形かYOwwwwwwwwwwwwwwwww

CSSOM View

[7] CSSOM: clientHeight, offsetHeight and scrollHeight - Anne’s Weblog (2007-08-04 03:57:35 +09:00 版) http://annevankesteren.nl/2007/08/cssom-mess

[18] CSSOM View Module (2007-12-01 07:31:03 +09:00 版) http://dev.w3.org/cvsweb/~checkout~/csswg/cssom-view/Overview.html?rev=1.1&content-type=text/html;%20charset=iso-8859-1 (名無しさん)

[19] >>18 元の CSSOM Editor's Draft の Layout API の部分が独立したようです。

以後については CSSOM View の項をご覧ください。