Wikipedia:WikiProject Accessibility/Manual of Style draft
| WikiProject Accessibility |
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 | This Wikipedia page has been superseded by Wikipedia:Manual of Style/Accessibility (since 2013) and is retained primarily for historical reference. |
After a discussion on Wikipedia talk:Manual of Style (accessibility), it became clear that great changes needs to be prepared on a dedicated subpage.
Each section is a draft for a change. They have several possible status. A draft is ready to be implemented in Wikipedia talk:Manual of Style (accessibility) once it's marked as "reviewed by an accessibility expert and ready for implementation".
Criteria on this page are prioritized according to impact (W3C's accessibility level of priorities: A, AA or AAA) and degree of feasibility (with MediaWiki's syntax and the burden it places on users).
Layout tables
Statuts : under construction
Bad example
From S.M.A.R.T.. This layout table uses a table header ! Legend, which must be avoided in layout tables. Screen readers will interpret tables with a table header as data tables, thus layout tables must not contain table headers. Also, it uses a poorly contrasted icon without alt text.
| Legend | |||
|---|---|---|---|
 |
 |
||
| Potential indicators of imminent electromechanical failure | |||
Good example
In this example, the table header ! Legend has been replaced by a table cell | Legend.
In addition : Icons with improved contrast, alt text and no link. The warning information given by the red row is now also textually provided by the warning icon thanks to alt=warning.
| Legend | ||
 |
Higher raw value is better[discuss] | |
 | alt=Lower | Lower raw value is better |
|
Potential indicators of imminent electromechanical failure | |
Headings
Statuts : under construction, needs translation
Les titres de section permettent à tous les utilisateurs de percevoir et de comprendre la structure globale de la page. Les utilisateurs de lecteurs d'écran ou de loupe d'écran les utilisent pour explorer celle-ci et y naviguer rapidement. Ils doivent résumer avec concision le contenu de la section[WCAG-TECH 1].
Position of navigation templates
'Bonne pratique : placer systématiquement les blocs de navigation (palettes, portails, autres projets, sections liens internes et externes) à la même position dans tous les articles.
- priorité : moyenne
- difficulté : facile
La position des éléments de navigation doit être prévisible pour les utilisateurs : il faut donc éviter de placer les blocs de navigation à des endroits différents selon les articles (parfois en début de contenu, parfois au milieu, parfois en fin de contenu). Quel que soit l'emplacement retenu (il est indifférent pour l'accessibilité), celui-ci doit être constant[WCAG-TECH 2].
Remarque : ce n'est pas la position à l'écran qui compte en matière d'accessibilité (à droite ou à gauche par exemple) mais la position dans l'ordre du code HTML (en début ou en fin du code de la zone de contenu de la page)
Colour
Statuts : under construction
Definition lists
Statuts : under construction
Lists
Statuts : under construction
Text
Statuts : under construction
2 Texte des articles 2.1 Citations 2.2 Changements de langue 2.3 Termes techniques et usages rares d'un terme 2.4 Acronymes et abréviations 2.5 Attribut HTML title 2.6 Références à un contenu par sa position à l'écran 2.7 Recours aux symboles graphiques Unicode 2.8 Diagrammes et images en caractères ASCII (art ASCII) 2.8.1 Arborescences
Other languages
Statuts : under construction
Language of Parts: Understanding SC 3.1.2, WCAG 2.0.
Citations
Statuts : under construction
References
WCAG references
- ^ Using h1-h6 to identify headings, niveau d'accessibilité A
- ^ Presenting repeated components in the same relative order each time they appear, niveau d'accessibilité AA
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