Quellen, gui/formulare
17 Quellen in /var/www/code/gui/formulare/sources.yaml.
| ID | Titel | URL / Referenz | Publisher | Typ | Relevanz |
|---|---|---|---|---|---|
| WCAG22 | Web Content Accessibility Guidelines 2.2 | https://www.w3.org/TR/WCAG22/ | Normative A/AA/AAA Success Criteria. | ||
| WAI_WCAG_OVERVIEW | WCAG 2 Overview | https://www.w3.org/WAI/standards-guidelines/wcag/ | Stand 2026, Rueckwaertskompatibilitaet, EN 301 549 Hinweis. | ||
| WAI_FORMS | WAI Forms Tutorial | https://www.w3.org/WAI/tutorials/forms/ | Accessible Forms, kurze Formulare, Labels, Gruppen und Instruktionen. | ||
| WAI_LABELS | WAI Forms: Labeling Controls | https://www.w3.org/WAI/tutorials/forms/labels/ | label, sichtbare Labels, Placeholder-Grenzen. | ||
| WAI_GROUPS | WAI Forms: Grouping Controls | https://www.w3.org/WAI/tutorials/forms/grouping/ | fieldset, legend, Radio- und Checkbox-Gruppen. | ||
| WAI_INSTRUCTIONS | WAI Forms: Form Instructions | https://www.w3.org/WAI/tutorials/forms/instructions/ | Pflichtfelder, Formate, aria-describedby und Placeholder. | ||
| WAI_VALIDATION | WAI Forms: Validating Input | https://www.w3.org/WAI/tutorials/forms/validation/ | Required, HTML-Validation, Servervalidierung und tolerante Formate. | ||
| WAI_NOTIFICATIONS | WAI Forms: User Notification | https://www.w3.org/WAI/tutorials/forms/notifications/ | Fehlerlisten, Inline-Fehler, role=alert und Statusmeldungen. | ||
| WAI_TARGET_SIZE | Understanding WCAG 2.5.8 Target Size Minimum | https://www.w3.org/WAI/WCAG22/Understanding/target-size-minimum.html | 24px AA, 44px Enhanced/AAA und Spacing-Ausnahmen. | ||
| WAI_FOCUS_APPEARANCE | Understanding WCAG 2.4.13 Focus Appearance | https://www.w3.org/WAI/WCAG22/Understanding/focus-appearance.html | Enhanced Fokusgroesse und Kontrast. | ||
| WAI_INPUT_PURPOSE | Understanding WCAG 1.3.5 Identify Input Purpose | https://www.w3.org/WAI/WCAG22/Understanding/identify-input-purpose.html | autocomplete fuer personenbezogene Eingaben. | ||
| WAI_STATUS | Understanding WCAG 4.1.3 Status Messages | https://www.w3.org/WAI/WCAG22/Understanding/status-messages.html | role und Properties fuer dynamische Meldungen. | ||
| W3C_ARIA | Using ARIA | https://www.w3.org/TR/using-aria/ | Native HTML vor ARIA. | ||
| ISO_9241_110 | ISO 9241-110 Interaction principles | https://www.iso.org/standard/75258.html | Task suitability, self-descriptiveness, user expectations, learnability, controllability, use error robustness, user engagement. | ||
| SECKLER_2014 | Designing Usable Web Forms: Empirical Evaluation of Web Form Improvement Guidelines | https://research.google.com/pubs/archive/42513.pdf | Kontrolliertes Eye-Tracking-Experiment, N=65, 20 Formular-Guidelines. | ||
| BARGAS_AVILA_2007 | Usable error message presentation in the World Wide Web | https://doi.org/10.1016/j.intcom.2007.01.003 | Fehlerdarstellung und Timing, zwei Studien mit 77 und 90 Teilnehmenden. | ||
| COGA_CLEAR_STEPS | Cognitive Accessibility Design Pattern: Use Clear Step-by-step Instructions | https://www.w3.org/WAI/WCAG2/supplemental/patterns/o4p07-step-instructions/ | Kognitive Accessibility, klare Labels, klare Fehler und Schrittfolgen. |