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.
The CSS interface is a utility interface and no object of this type can be created: only static methods are defined on it.
The CSS interface is a utility interface and no object of this type can be created: only static methods are defined on it.
No inherited static methods.
CSS.supports()Boolean indicating if the the pair property-value, or the condition, given in parameter is supported.CSS.escape()
| 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 |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 28.0 | (Yes) | 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 | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (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.
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https://developer.mozilla.org/en-US/docs/Web/API/CSS