CSSMediaRule : CSSRule
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Represents a media rule in a CSS style sheet.

Platform Support

IE Mozilla Netscape Opera Safari Chrome
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Constructors

Constructor Action IE Mozilla Netscape Opera Safari Chrome
CSSMediaRule Constructor() : CSSMediaRule
Represents a media rule in a CSS style sheet.
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CSSMediaRule() : CSSMediaRule

Represents a media rule in a CSS style sheet.

Returns
CSSMediaRule

Visibility
internal

Properties

Property Action IE Mozilla Netscape Opera Safari Chrome
cssRules : CSSRuleList
Array of all rules nested within the rule block.
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For examples, see the quirksmode test page:

http://www.quirksmode.org/dom/tests/stylesheets.html

Availability

HTML DOM Level 2|W3C
media : MediaList
Array of media types that the nested rules apply to.
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Availability

HTML DOM Level 2|W3C

Functions

Method Action IE Mozilla Netscape Opera Safari Chrome
deleteRule(Number index) : void
Deletes the specified rule from the CSSRules array.
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Parameters
Number index Position in the CSSRules array where the rule to be deleted is located.

Returns
void

For examples, see the quirksmode test page:

http://www.quirksmode.org/dom/tests/stylesheet_change.html

See Also

CSSMediaRule.insertRule

Availability

HTML DOM Level 2|W3C
insertRule(String rule, Number index) : Object
Inserts the specified rule into the CSSRules array at the specified position.
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Parameters
String rule Rule to insert.
Number index Position to insert the rule in the CSSRules array.

Returns
Object

For examples, see the quirksmode test page:

http://www.quirksmode.org/dom/tests/stylesheet_change.html

See Also

CSSMediaRule.deleteRule

Availability

HTML DOM Level 2|W3C

Availability

HTML DOM Level 2|W3C

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