PUBLIC MARKS with tags xhtml & [en]

This table compares the elements and attributes present in various mobile flavors of XHTML with the ones in XHTML 1.0 strict.

The only checks that are made for now is for attribute values. Attribute with values that are unquoted are flagged if either the Pedagogical or Polyglot profile is selected. Additionally, attributes without values at all will be flagged if Polyglot is selected.

The following tables compare support of HTML 5 differences from HTML 4 for a number of layout engines. The specification is still a working draft, not a recommendation, and thus not stable. Unless otherwise specified in footnotes, comparisons are based on the stable versions without any add-ons, extensions or external programs.

W3C Editor's Draft 20 November 2008

by Chris Coyier Beautiful HTML is the foundation of a beautiful website. When I teach people about CSS, I always begin by telling them that good CSS can only exist with equally good HTML markup.

XHTML 2.0 is simpler than HTML 4.01 and HTML 5 (web Apps) by REDUCING the number of elements. Very interesting stastistics which is closer of the motto of the microformats.

Tous en anglais, beaucoup de connus, mais c'est bien de les avoir regroupés.

Support : Internet Explorer, Firefox, and Opera web browsers, with focus on the HTML, CSS, DOM, and ECMAScript technologies.

Explications par l'exemple

par Tantek Çelik

"To use CSS for layout effectively, it helps to know how it's used to position page content."

how browsers parsed HTML (Hixie's Natural Log)

"invalid code, nested tables and some other HTML factors can affect rankings at the search engines"

"Our goal is XHTML compliance, accessibility and easy processing of the information (ie XSL transformation)."

Web-based WYSIWYM editor (What You See Is What You Mean), which goal is to produce XHTML-CSS compliant code. WYM editor lets the writer concentrate on the structure and the content of the document, not on the visual layout.

WYM editor is a web-based WYSIWYM editor (What You See Is What You Mean). Projet Open Source, actuellement compatible IE (appel à contributeurs pour la compatibilité Mozilla/Firefox)

Comment signaler très simplement un lien externe

MODx is an open source CMS

Support (X)HTML, CSS, DOM, XLM, RSS... pour IE 6, Firefox 1.0 et Opera 8 (une pétition à signer pour Safari). Très complet !

Un article de Joe Clark, avec un tableau des fonctions supportées par les versions successives des principaux lecteurs d'écran.

Accessible, pretty forms developed by Philip Howard (boutons radio et des cases à cocher)