Typescript Library Declarations (DOM)
Interface CSSGroupingRule
Any CSS at-rule that contains other rules nested within it.
MDN Reference
Hierarchy
CSSRule
CSSGroupingRule
Index
Properties
CHARSET_
RULE
FONT_
FACE_
RULE
IMPORT_
RULE
KEYFRAMES_
RULE
KEYFRAME_
RULE
MEDIA_
RULE
NAMESPACE_
RULE
PAGE_
RULE
STYLE_
RULE
SUPPORTS_
RULE
css
Rules
css
Text
parent
Rule
parent
Style
Sheet
type
Methods
delete
Rule
insert
Rule
Properties
Readonly
CHARSET_
RULE
CHARSET_
RULE
:
2
Readonly
FONT_
FACE_
RULE
FONT_
FACE_
RULE
:
5
Readonly
IMPORT_
RULE
IMPORT_
RULE
:
3
Readonly
KEYFRAMES_
RULE
KEYFRAMES_
RULE
:
7
Readonly
KEYFRAME_
RULE
KEYFRAME_
RULE
:
8
Readonly
MEDIA_
RULE
MEDIA_
RULE
:
4
Readonly
NAMESPACE_
RULE
NAMESPACE_
RULE
:
10
Readonly
PAGE_
RULE
PAGE_
RULE
:
6
Readonly
STYLE_
RULE
STYLE_
RULE
:
1
Readonly
SUPPORTS_
RULE
SUPPORTS_
RULE
:
12
Readonly
css
Rules
css
Rules
:
CSSRuleList
MDN Reference
css
Text
css
Text
:
string
MDN Reference
Readonly
parent
Rule
parent
Rule
:
CSSRule
MDN Reference
Readonly
parent
Style
Sheet
parent
Style
Sheet
:
CSSStyleSheet
MDN Reference
Readonly
type
type
:
number
Deprecated
MDN Reference
Methods
delete
Rule
delete
Rule
(
index
)
:
void
MDN Reference
Parameters
index
:
number
Returns
void
insert
Rule
insert
Rule
(
rule
,
index
?
)
:
number
MDN Reference
Parameters
rule
:
string
Optional
index
:
number
Returns
number
Settings
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Inherited
Theme
OS
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On This Page
CHARSET_
RULE
FONT_
FACE_
RULE
IMPORT_
RULE
KEYFRAMES_
RULE
KEYFRAME_
RULE
MEDIA_
RULE
NAMESPACE_
RULE
PAGE_
RULE
STYLE_
RULE
SUPPORTS_
RULE
css
Rules
css
Text
parent
Rule
parent
Style
Sheet
type
delete
Rule
insert
Rule
Any CSS at-rule that contains other rules nested within it.
MDN Reference