Abstract This CSS3 Module describes how to insert content in a document. CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, etc. This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical re
Note: Several sections of this specification have been updated by other specifications. Please, see "Cascading Style Sheets (CSS) — The Official Definition" in the latest CSS Snapshot for a list of specifications and the sections they replace. The CSS Working Group is also developing CSS level 2 revision 2 (CSS 2.2). 6.1 Specified, computed, and actual values Once a user agent has parsed a documen
Selectors Level 4 W3C Working Draft, 11 November 2022 More details about this document This version: https://www.w3.org/TR/2022/WD-selectors-4-20221111/ Latest published version: https://www.w3.org/TR/selectors-4/ Editor's Draft: https://drafts.csswg.org/selectors/ Previous Versions: https://www.w3.org/TR/2022/WD-selectors-4-20220507/ https://www.w3.org/TR/2018/WD-selectors-4-20181121/ https://www
CSS Custom Properties for Cascading Variables Module Level 1 W3C Candidate Recommendation Snapshot, 16 June 2022 More details about this document This version: https://www.w3.org/TR/2022/CR-css-variables-1-20220616/ Latest published version: https://www.w3.org/TR/css-variables-1/ Editor's Draft: https://drafts.csswg.org/css-variables/ Previous Versions: https://www.w3.org/TR/2021/CRD-css-variables
Selectors Level 3 W3C Recommendation 06 November 2018 This version: https://www.w3.org/TR/2018/REC-selectors-3-20181106/ Latest version: https://www.w3.org/TR/selectors-3/ Previous version: https://www.w3.org/TR/2018/PR-selectors-3-20180911/ Latest version of Selectors: https://www.w3.org/TR/selectors/ Editor's Draft https://drafts.csswg.org/selectors-3/ Feedback: File an issue on GitHub Editors:
Introduction This page captures requirements input for the SVG 2.0 effort and ownership for the different effort. The intent of the Working Group is to use this document to list and prioritize requirements for the new SVG 2.0 features and identify owners for the different activities. This page also tracks the milestones for the SVG 2.0 effort. Milestones Milestone Description Responsible Target Da
The CSS Object Model is now almost eleven years old. All Web authors know it's only partially implemented and rarely interoperably implemented. There is now an ongoing effort to stabilize the most mature bits of the specification. Thirteen years ago, after the release of CSS 2, we pinged the Web authors' community to gather a List of suggested extensions to CSS. It's now time to do the same for th
CSS Images Module Level 3 W3C Candidate Recommendation Draft, 18 December 2023 More details about this document This version: https://www.w3.org/TR/2023/CRD-css-images-3-20231218/ Latest published version: https://www.w3.org/TR/css-images-3/ Editor's Draft: https://drafts.csswg.org/css-images-3/ Previous Versions: https://www.w3.org/TR/2019/CR-css-images-3-20191010/ https://www.w3.org/TR/2012/CR-c
The CSS Regions module allows content from one or more elements to flow through one or more boxes called CSS Regions, fragmented as defined in [CSS3-BREAK]. This module also defines CSSOM to expose both the inputs and outputs of this fragmentation. CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, in speech, etc. This section describ
Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification W3C Recommendation 07 June 2011, edited in place 12 April 2016 to point to new work, edited in place 07 December 2021 to correct markup. This version: http://www.w3.org/TR/2011/REC-CSS2-20110607 Latest version: http://www.w3.org/TR/CSS2 Previous versions: http://www.w3.org/TR/2011/PR-CSS2-20110412 http://www.w3.org/TR/2008/REC-CSS2-
W3C Recommendation 07 June 2011 This version: http://www.w3.org/TR/2011/REC-css3-color-20110607 Latest version: http://www.w3.org/TR/css3-color Previous version: http://www.w3.org/TR/2010/PR-css3-color-20101028 Editors: Tantek Çelik (invited expert, and before at Microsoft Corporation) <tantek@cs.stanford.edu> Chris Lilley (W3C) <chris@w3.org> L. David Baron (Mozilla Corporation) <dbaron@dbaron.or
Bugzilla – Bug 12602 "<select><option>\n<option></select>" isn't a placeholder label option because its value is "\n", which is silly. We should strip spaces from the start and end in the definition of the option's label when it comes from textContent. Last modified: 2011-08-04 05:14:45 UTC This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see
W3C Working Group Note 16 December 2010 This version: http://www.w3.org/TR/2010/NOTE-xhtml2-20101216 Latest public version: http://www.w3.org/TR/xhtml2 Previous version: http://www.w3.org/TR/2006/WD-xhtml2-20060726 Diff-marked version: xhtml2-diff.html Editors: Mark Birbeck, Sidewinder Labs Markus Gylling, DAISY Consortium Shane McCarron, Applied Testing and Technology Steven Pemberton, CWI (XHTML
CSS Namespaces Module Level 3 W3C Recommendation 29 September 2011, edited in place 20 March 2014 This version:http://www.w3.org/TR/2014/REC-css-namespaces-3-20140320/Latest version:http://www.w3.org/TR/css-namespaces-3/Editor’s Draft:http://dev.w3.org/csswg/css-namespaces/Previous version:http://www.w3.org/TR/2011/REC-css3-namespace-20110929/ Feedback: www-style@w3.org with subject line “[css-nam
Polyglot Markup: A robust profile of the HTML5 vocabulary W3C Working Group Note 29 September 2015 This version: http://www.w3.org/TR/2015/NOTE-html-polyglot-20150929/ Latest published version: http://www.w3.org/TR/html-polyglot/ Latest editor's draft: http://dev.w3.org/html5/html-polyglot/html-polyglot.html Previous version: http://www.w3.org/TR/2014/CR-html-polyglot-20140717/ Editors: Eliot Graf
1.1 このドキュメントの目的 すべての文化集団は,独自の言語,文字,書記システムを持つ.それゆえ,個々の書記システムをサイバースペースに移転することは,文化的資産の継承という意味で,情報通信技術にとって非常に重要な責務といえよう. この責務を実現するための基礎的な作業として,このドキュメントでは,日本語という書記システムにおける組版上の問題点をまとめた.具体的な解決策を提示することではなく,要望事項の説明をすることにした.それは,実装レベルの問題を考える前提条件をまず明確にすることが重要であると考えたからある. 1.2 このドキュメントの作成方法 このドキュメントの作成は,W3C Japanese Layout Task Forceが行った.このタスクフォースは,次のようなメンバーで構成され,ユーザーコミュニティーからの要望と専門家による解決策を調和させるために様々な議論を行ってきた.
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