Files
zguiyang bbb2f41591 feat: add new OpenSpec skills for change management and onboarding
- Created `openspec-ff-change` skill for fast-forward artifact creation.
- Introduced `openspec-new-change` skill for structured change creation.
- Developed `openspec-onboard` skill for guided onboarding through OpenSpec workflow.
- Added `openspec-sync-specs` skill for syncing delta specs to main specs.
- Implemented `openspec-verify-change` skill for verifying implementation against change artifacts.
- Updated `.gitignore` to exclude OpenSpec generated files.
- Added `skills-lock.json` to manage skill dependencies.
2026-03-13 13:18:03 +08:00

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Markdown

---
name: layout-overflow
description: Controlling how elements handle content that overflows their container
---
# Overflow
Utilities for controlling how an element handles content that is too large for the container.
## Usage
### Basic overflow
Use `overflow-auto`, `overflow-hidden`, `overflow-visible`, `overflow-scroll`:
```html
<div class="overflow-auto">Scrolls if needed</div>
<div class="overflow-hidden">Clips overflow</div>
<div class="overflow-visible">Shows overflow</div>
<div class="overflow-scroll">Always shows scrollbars</div>
```
### Axis-specific overflow
Use `overflow-x-*` or `overflow-y-*` for horizontal/vertical control:
```html
<div class="overflow-x-auto overflow-y-hidden">
Horizontal scroll, vertical clip
</div>
<div class="overflow-x-scroll overflow-y-auto">
Horizontal always scrolls, vertical scrolls if needed
</div>
```
### Overflow clip
Use `overflow-clip` for clip behavior (similar to hidden but different scroll behavior):
```html
<div class="overflow-clip">Clips without creating scroll container</div>
```
## Key Points
- `overflow-auto` - shows scrollbars only when needed
- `overflow-hidden` - clips content that overflows
- `overflow-visible` - allows content to overflow (default for most elements)
- `overflow-scroll` - always shows scrollbars
- `overflow-clip` - clips without creating scroll container
- Use `overflow-x-*` and `overflow-y-*` for axis-specific control
- Common pattern: `overflow-hidden` for images, `overflow-auto` for scrollable content
<!--
Source references:
- https://tailwindcss.com/docs/overflow
-->