public interface CSSMediaRule extends CSSRule
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.
CHARSET_RULE, FONT_FACE_RULE, IMPORT_RULE, MEDIA_RULE, PAGE_RULE, STYLE_RULE, UNKNOWN_RULE| Modifier and Type | Method and Description | 
|---|---|
| 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. | 
getCssText, getParentRule, getParentStyleSheet, getType, setCssTextMediaList 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.
    Submit a bug or feature
Java is a trademark or registered trademark of Oracle and/or its affiliates in the US and other countries.
 Copyright © 2005, 2017, Oracle and/or its affiliates. 500 Oracle Parkway
Redwood Shores, CA 94065 USA. All rights reserved.