spec checked
W3C: Client-side scripting techniques for WCAG 2.0
Documents scripting techniques that should degrade gracefully when script is unsupported, including avoiding javascript URI dependencies and providing accessible scripted behavior.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Graceful degradation | Choose graceful degradation when users stay on the same surface and the core task continues with fewer capabilities. | The baseline path can complete the same core task or the interface explicitly says why it cannot. | W3C scripting guidance includes graceful script failure when script is unsupported. |
Evidence Role
This source is treated as spec evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: World Wide Web Consortium. Last checked: .