条件规则 | CSS Conditional Rules
CSS Conditional Rules
CSS条件规则是一个CSS模块，它允许定义一组规则，而这些规则将仅基于处理器的功能或样式表所应用的文档来应用。
参照
At-rules
@document
@media
@supports
指南
None.
规范
| Specification | Status | Comment |
|---|---|---|
| CSS Conditional Rules Module Level 3 | Candidate Recommendation | Initial definition |
浏览器兼容性
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
