PUBLIC MARKS with tags xhtml & groupe:clever-age

Inspired by tools like SWFObject, UFO and sIFR, but written line-by-line for jQuery — no other scripts required. Less redundancy (jQuery and sIFR both find elements by css selectors and do browser detection, sIFR and SWFObject both do Flash detection) m

XRAY is a bookmarklet for Safari, Firefox, Camino or Mozilla. Use it to see the box model for any element.

WYMeditor is a web-based WYSIWYM XHTML editor. WYMeditor's main concept is to leave details of the document's visual layout, and to concentrate on its structure and meaning, while trying to give the user as much comfort as possible (at least as WYSIWYG editors).

souvent l'attribut est problématique pour les logiciels d'assistance aux personnes handicapées : je pense ici en particulier aux déficients visuels

Aptana is a robust, JavaScript-focused IDE for building dynamic web applications. Highlights include the following features: Code Assist on JavaScript, HTML, and CSS languages, including your own JavaScript functions Outliner that gives a snapshot view of your JavaScript, HTML, and CSS code structure Error and warning notification for your code Support for Aptana UI customization and extensions Cross-platform support Free and open source.

Validez votre site Web en entier grâce à l'outil de validation W3C multipages complètement ajaxifié. Impressionnant !

A site built to web standards should adhere to standards (HTML, XHTML, XML, CSS, XSLT, DOM, MathML, SVG etc) and pursue best practices (valid code, accessible code, semantically correct code, user-friendly URLs etc)

This page contains the 252 allowed entities in HTML 4 and XHTML 1.0, as outlined in section 24 of the official HTML 4 specifications, published by the W3C

Ce petit problème, très spécifique et ponctuel, est en effet révélateur d'un pan entier de la qualité Web pour lequel les CMS ont un rôle clé à jouer. Encore faut-il qu'ils le prennent en compte.