uno-toolkit-input-extensions
Use InputExtensions for form input UX improvements including auto-focus next field, auto-dismiss keyboard, and custom return key types.
Source facts
- Repository
- unoplatform/studio
- Last source activity
- June 9, 2026 at 19:39
- Detected SKILL.md language
- English
- Stars
- 10
- Forks
- 1
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Source instructions · Read-only preview- name
- uno-toolkit-input-extensions
- description
- Use InputExtensions for form input UX improvements including auto-focus next field, auto-dismiss keyboard, and custom return key types.
- when_to_use
- Use when implementing forms that auto-advance focus on Enter, dismiss the keyboard on completion, or set platform-specific return key types (Next, Done, Search) — typically login forms or multi-field input sequences on mobile.
- metadata
- {"author":"uno-platform","version":"2.4","category":"toolkit"}
# Uno Toolkit Input Extensions — Agent Skill
## Workflow
> **Docs lookup:** call `uno_platform_docs_search(...)` first, then `uno_platform_docs_fetch(sourcePath="…")` using the `sourcePath` field from a result (a relative `.md` path; add the result's `anchor` for a section). Never pass a URL, a `.html` link, or a hand-built path.
### Step 1: Fetch the InputExtensions Documentation
```
uno_platform_docs_search("Uno Toolkit InputExtensions auto focus next dismiss keyboard return type")
```
Primary documentation pages:
- **Input Extensions**: `external/uno.toolkit.ui/doc/helpers/Input-extensions.md`
- **Input Extensions How-To**: `external/uno.toolkit.ui/doc/helpers/walkthroughs/input-extensions.howto.md`
Fetch the helper reference:
```
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/helpers/Input-extensions.md")
```
### Step 2: For Login Form Example
```
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/helpers/walkthroughs/input-extensions.howto.md")
```
## Key Principles (Stable)
- `utu:InputExtensions.AutoFocusNext="True"` — moves focus to next field on Enter
- `utu:InputExtensions.AutoDismiss="True"` — dismisses keyboard on last field Enter
- `utu:InputExtensions.ReturnType="Next|Done|Search|Send|Go"` — mobile keyboard button
- Essential for login forms and any multi-field input
- XAML namespace: `xmlns:utu="using:Uno.Toolkit.UI"`
## Related Skills
- [[uno-toolkit-safearea]] — Keyboard-aware safe area for forms
- [[uno-toolkit-command-extensions]] — Command on TextBox enter
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