Accessibility in Blazor Signature Component
6 Aug 20263 minutes to read
The Blazor Signature component follows the accessibility guidelines and standards, including ADA, Section 508, WCAG 2.2 standards, and WCAG roles that are commonly used to evaluate accessibility.
The accessibility compliance for the Blazor Signature component is outlined below.
| Accessibility Criteria | Compatibility |
|---|---|
| WCAG 2.2 Support | AA |
| Section 508 Support |  |
| Screen Reader Support | |
| Right-To-Left Support | Not Applicable |
| Color Contrast | |
| Mobile Device Support | |
| Keyboard Navigation Support | |
| Axe-core Accessibility Validation | |
- All features of the component meet the requirement.
- Some features of the component do not meet the requirement.
- The component does not meet the requirement.Keyboard interaction
The Blazor Signature component follows the keyboard interaction guideline, making it easy for people who use assistive technologies (AT) and people who rely entirely on keyboard navigation. The following keyboard shortcuts are supported by the Blazor Signature component.
| Windows | Mac | Actions |
|---|---|---|
| Ctrl + Z | ⌘ + Z | Undo the last action. |
| Ctrl + Y | ⌘ + Y | Redo the last action. |
| Ctrl + S | ⌘ + S | To save the signature. |
| delete | delete | Erases all the signature strokes signed by the user. |
Ensuring accessibility
The Blazor Signature component’s accessibility levels are ensured through axe-core with Playwright tests.
The accessibility compliance of the Blazor Signature component is shown in the following sample. Open the sample in a new window to evaluate the accessibility of the Blazor Signature component with accessibility tools.