Files
Laca-City/frontend/node_modules/eslint-plugin-jsx-a11y/docs/rules/no-onchange.md
PhongPham c65cc97a33 🎯 MapView v2.0 - Global Deployment Ready
 MAJOR FEATURES:
• Auto-zoom intelligence với smart bounds fitting
• Enhanced 3D GPS markers với pulsing effects
• Professional route display với 6-layer rendering
• Status-based parking icons với availability indicators
• Production-ready build optimizations

🗺️ AUTO-ZOOM FEATURES:
• Smart bounds fitting cho GPS + selected parking
• Adaptive padding (50px) cho visual balance
• Max zoom control (level 16) để tránh quá gần
• Dynamic centering khi không có selection

🎨 ENHANCED VISUALS:
• 3D GPS marker với multi-layer pulse effects
• Advanced parking icons với status colors
• Selection highlighting với animation
• Dimming system cho non-selected items

🛣️ ROUTE SYSTEM:
• OpenRouteService API integration
• Multi-layer route rendering (glow, shadow, main, animated)
• Real-time distance & duration calculation
• Visual route info trong popup

📱 PRODUCTION READY:
• SSR safe với dynamic imports
• Build errors resolved
• Global deployment via Vercel
• Optimized performance

🌍 DEPLOYMENT:
• Vercel: https://whatever-ctk2auuxr-phong12hexdockworks-projects.vercel.app
• Bundle size: 22.8 kB optimized
• Global CDN distribution
• HTTPS enabled

💾 VERSION CONTROL:
• MapView-v2.0.tsx backup created
• MAPVIEW_VERSIONS.md documentation
• Full version history tracking
2025-07-20 19:52:16 +07:00

37 lines
1.6 KiB
Markdown

# jsx-a11y/no-onchange
❌ This rule is deprecated.
<!-- end auto-generated rule header -->
⚠️ **Deprecated:** This rule is based on reports of behavior of [old browsers (eg. IE 10 and below)](https://www.quirksmode.org/dom/events/change.html#t05). In the meantime, this behavior has been corrected, both in newer versions of browsers as well as [in the DOM spec](https://bugzilla.mozilla.org/show_bug.cgi?id=969068#c2).
Enforce usage of `onBlur` over/in parallel with `onChange` on select menu elements for accessibility. `onBlur` **should** be used instead of `onChange`, unless absolutely necessary and it causes no negative consequences for keyboard only or screen reader users. `onBlur` is a more declarative action by the user: for instance in a dropdown, using the arrow keys to toggle between options will trigger the `onChange` event in some browsers. Regardless, when a change of context results from an `onBlur` event or an `onChange` event, the user should be notified of the change unless it occurs below the currently focused element.
## Rule details
This rule takes no arguments.
### Succeed
```jsx
<select onBlur={updateModel}>
<option/>
</select>
<select>
<option onBlur={handleOnBlur} onChange={handleOnChange} />
</select>
```
### Fail
```jsx
<select onChange={updateModel} />
```
## Accessibility guidelines
- [WCAG 3.2.2](https://www.w3.org/WAI/WCAG21/Understanding/on-input)
### Resources
- [onChange Event Accessibility Issues](https://web.archive.org/web/20191207202425/http://cita.disability.uiuc.edu/html-best-practices/auto/onchange.php)
- [onChange Select Menu](https://www.themaninblue.com/writing/perspective/2004/10/19/)