37 lines
1.0 KiB
Markdown
37 lines
1.0 KiB
Markdown
[Back to 3 Understandable index](index.md)
|
|
|
|
# 3.3.5 Help
|
|
|
|
- Level: AAA
|
|
- Guideline: 3.3 Input Assistance
|
|
- Principle: 3 Understandable
|
|
|
|
## What it is
|
|
|
|
Context-sensitive help is available.
|
|
|
|
## How to test
|
|
|
|
- Check: Context-sensitive help is available.
|
|
- Use the sufficient techniques below as acceptable methods when applicable.
|
|
|
|
## Sufficient techniques (W3C)
|
|
|
|
- G71: Providing a help link on every web page
|
|
- G193: Providing help by an assistant in the web page
|
|
- G194: Providing spell checking and suggestions for text input
|
|
- G184: Providing text instructions at the beginning of a form or set of fields that describes the necessary input
|
|
- G89: Providing expected data format and example
|
|
|
|
## Advisory techniques (W3C)
|
|
|
|
- H89: Using the title attribute to provide context-sensitive help
|
|
|
|
## Resources
|
|
|
|
- WCAG 2.2 SC: https://www.w3.org/TR/WCAG22/#help
|
|
- Understanding: https://www.w3.org/WAI/WCAG22/Understanding/help.html
|
|
- Quick reference: https://www.w3.org/WAI/WCAG22/quickref/?versions=2.2#help
|
|
|
|
[Back to 3 Understandable index](index.md)
|