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public interface CSSMediaRule
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.
See also the Document Object Model (DOM) Level 2 Style Specification.
Field Summary |
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Fields inherited from interface org.w3c.dom.css.CSSRule |
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CHARSET_RULE, FONT_FACE_RULE, IMPORT_RULE, MEDIA_RULE, PAGE_RULE, STYLE_RULE, UNKNOWN_RULE |
Method Summary | |
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void |
deleteRule(int index)
Used to delete a rule from the media block. |
CSSRuleList |
getCssRules()
A list of all CSS rules contained within the media block. |
MediaList |
getMedia()
A list of media types for this rule. |
int |
insertRule(String rule,
int index)
Used to insert a new rule into the media block. |
Methods inherited from interface org.w3c.dom.css.CSSRule |
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getCssText, getParentRule, getParentStyleSheet, getType, setCssText |
Method Detail |
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MediaList getMedia()
CSSRuleList getCssRules()
int insertRule(String rule, int index) throws DOMException
rule
- The 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.index
- The 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.
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.
void deleteRule(int index) throws DOMException
index
- The index within the media block's rule collection of
the rule to remove.
DOMException
- INDEX_SIZE_ERR: Raised if the specified index does not correspond to
a rule in the media rule list.
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