CSS

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« CSS

The CSS interface holds useful CSS-related methods. No object with this interface are implemented: it contains only static methods and therefore is a utilitarian interface.

Properties

The CSS interface is a utility interface and no object of this type can be created: only static methods are defined on it.

Methods

The CSS interface is a utility interface and no object of this type can be created: only static methods are defined on it.

Static methods

No inherited static methods.

CSS.supports()
Returns a Boolean indicating if the the pair property-value, or the condition, given in parameter is supported.

Specifications

Specification Status Comment
CSS Conditional Rules Module Level 3 Candidate Recommendation Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 28.0 22.0 (22.0) [1] 6.0 12.1 Not supported
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support (Yes) 22.0 (22.0) [1] Not supported 12.1 Not supported

[1] Was available behind the layout.css.supports-rule.enabled preference since Gecko 20.

Document Tags and Contributors

Contributors to this page: kscarfone, riginoommen, teoli
最終更新者: teoli,