CSSKeyframesRule
The CSSKeyframesRule interface describes an object representing a complete set of keyframes for a CSS animation. It
corresponds to the contains of a whole @@keyframes at-rule. It implements the CSSRule interface with a type value
of 7 (CSSRule.KEYFRAMES_RULE).
Value members
Concrete methods
Inserts a new keyframe rule into the current CSSKeyframesRule. The parameter is a DOMString containing a keyframe
in the same format as an entry of a @keyframes at-rule. If it contains more than one keyframe rule, a
DOMException with a SYNTAX_ERR is thrown.
Inserts a new keyframe rule into the current CSSKeyframesRule. The parameter is a DOMString containing a keyframe
in the same format as an entry of a @keyframes at-rule. If it contains more than one keyframe rule, a
DOMException with a SYNTAX_ERR is thrown.
Deletes a keyframe rule from the current CSSKeyframesRule. The parameter is the index of the keyframe to be deleted, expressed as a DOMString resolving as a number between 0 and 1.
Deletes a keyframe rule from the current CSSKeyframesRule. The parameter is the index of the keyframe to be deleted, expressed as a DOMString resolving as a number between 0 and 1.
Returns a keyframe rule corresponding to the given key. The key is a DOMString containing an index of the keyframe o be returned, resolving to a number between 0 and 1. If no such keyframe exists, findRule returns null.
Returns a keyframe rule corresponding to the given key. The key is a DOMString containing an index of the keyframe o be returned, resolving to a number between 0 and 1. If no such keyframe exists, findRule returns null.
Inherited methods
Concrete fields
Returns a CSSRuleList of the CSS rules in the media rule.
Returns a CSSRuleList of the CSS rules in the media rule.
Inherited fields
cssText returns the actual text of the style rule. To be able to set a stylesheet rule dynamically, see Using dynamic styling information.
cssText returns the actual text of the style rule. To be able to set a stylesheet rule dynamically, see Using dynamic styling information.
- Inherited from:
- CSSRule
Returns the containing rule, otherwise null. E.g. if this rule is a style rule inside an @media block, the
parent rule would be that CSSMediaRule.
Returns the containing rule, otherwise null. E.g. if this rule is a style rule inside an @media block, the
parent rule would be that CSSMediaRule.
- Inherited from:
- CSSRule
parentStyleSheet returns the stylesheet object in which the current rule is defined.
parentStyleSheet returns the stylesheet object in which the current rule is defined.
- Inherited from:
- CSSRule