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
Booleanindicating if the the pair property-value, or the condition, given in parameter is supported.
CSS.escape()- Can be used to escape a string mostly for use as part of a CSS selector.
Specifications
| Specification | Status | Comment |
|---|---|---|
| CSS Object Model (CSSOM) The definition of 'CSS' in that specification. |
Working Draft | Adds the escape() static method. |
| CSS Conditional Rules Module Level 3 The definition of 'CSS' in that specification. |
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 | No support |
escape() |
46.0 | 31.0 (31.0) | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | (Yes) | 22.0 (22.0)[1] | No support | 12.1 | No support |
escape() |
No support | 31.0 (31.0) | No support | No support | No support |
[1] Was available behind the layout.css.supports-rule.enabled preference since Gecko 20.
See Also
Document Tags and Contributors
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hfhchan,
Sebastianz,
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