class CSSMediaRule

The CSSMediaRule interface represents a More...

Full nameDOM::CSSMediaRule
Definition#include <css_rule.h>
InheritsDOM::CSSRule [public ]
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Detailed Description

The CSSMediaRule interface represents a @media rule in a CSS style sheet. A @media rule can be used to delimit style rules for specific media types.

 CSSMediaRule ()

CSSMediaRule

 CSSMediaRule (const CSSMediaRule &other)

CSSMediaRule

 CSSMediaRule (const CSSRule &other)

CSSMediaRule

 CSSMediaRule (CSSMediaRuleImpl *impl)

CSSMediaRule

CSSMediaRule &  operator = (const CSSMediaRule &other)

operator =

Reimplemented from CSSRule.

CSSMediaRule &  operator = (const CSSRule &other)

operator =

Reimplemented from CSSRule.

 ~CSSMediaRule ()

~CSSMediaRule

MediaList  media ()

media

[const]

A list of media types for this rule.

CSSRuleList  cssRules ()

cssRules

[const]

A list of all CSS rules contained within the media block.

unsigned long  insertRule ( const DOM::DOMString &rule, unsigned long index )

insertRule

Used to insert a new rule into the media block.

INDEX_SIZE_ERR: Raised if the specified index is not a valid insertion point.

NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.

Parameters:
ruleThe parsable text representing the rule. For rule sets this contains both the selector and the style declaration. For at-rules, this specifies both the at-identifier and the rule content.
indexThe index within the media block's rule collection of the rule before which to insert the specified rule. If the specified index is equal to the length of the media blocks's rule collection, the rule will be added to the end of the media block.

Returns: The index within the media block's rule collection of the newly inserted rule.

Throws: DOMException, HIERARCHY_REQUEST_ERR:, Raised, if, the, rule, cannot, be, inserted, at, the, specified, index., e.g., if, an, , @import, , rule, is, inserted, after, a, standard, rule, set, or, other, at-rule., CSSException, SYNTAX_ERR:, Raised, if, the, specified, rule, has, a, syntax, error, and, is, unparsable.

void  deleteRule ( unsigned long index )

deleteRule

Used to delete a rule from the media block.

NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.

Parameters:
indexThe index within the media block's rule collection of the rule to remove.

Throws: DOMException, INDEX_SIZE_ERR:, Raised, if, the, specified, index, does, not, correspond, to, a, rule, in, the, media, rule, list.


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