样式与设计系统
tailwind-v4
更新于 2026-09-23
Tailwind CSS 工程规则
Tailwind CSS v4 rules: CSS-first configuration and @theme tokens
- 技术栈
- Tailwind CSS
- 主题
- 工程基线
- 条目
- 9 条
- 版本
- v0.2.0
✓ 应当这么做
- ✓ Keep CSS-first theming in the config the current major version reads
- ✓ Code-split at route boundaries before reaching for manual chunk tuning
- ✓ Pin the toolchain version in the lockfile and CI image so local and CI builds match
✕ 常见反模式
- ✕ Configuring tokens in files the current major version no longer reads
- ✕ Shipping unbounded third-party CSS or font payloads to the critical path
- ✕ Relying on dev-server-only behaviour that the production build does not reproduce
◎ 交付前验证
- ◎ Production build completes and the bundle budget is respected
- ◎ No critical CSS purged by the optimizer (spot-check key pages)
- ◎ Lighthouse/axe pass on the main route after the change