org.w3c.dom.css

Interface CSSRule

    • Field Summary

      Fields

      Modifier and Type Field and Description
      static short CHARSET_RULE
      The rule is a CSSCharsetRule.
      static short FONT_FACE_RULE
      The rule is a CSSFontFaceRule.
      static short IMPORT_RULE
      The rule is a CSSImportRule.
      static short MEDIA_RULE
      The rule is a CSSMediaRule.
      static short PAGE_RULE
      The rule is a CSSPageRule.
      static short STYLE_RULE
      The rule is a CSSStyleRule.
      static short UNKNOWN_RULE
      The rule is a CSSUnknownRule.

    • Method Summary

      Modifier and Type Method and Description
      String getCssText()
      The parsable textual representation of the rule.
      CSSRule getParentRule()
      If this rule is contained inside another rule (e.g.
      CSSStyleSheet getParentStyleSheet()
      The style sheet that contains this rule.
      short getType()
      The type of the rule, as defined above.
      void setCssText(String cssText)
      The parsable textual representation of the rule.

    • Method Detail

      • getType

        short getType()
        The type of the rule, as defined above. The expectation is that binding-specific casting methods can be used to cast down from an instance of the CSSRule interface to the specific derived interface implied by the type.

      • getCssText

        String getCssText()
        The parsable textual representation of the rule. This reflects the current state of the rule and not its initial value.

      • setCssText

        void setCssText(String cssText)
         throws DOMException
        The parsable textual representation of the rule. This reflects the current state of the rule and not its initial value.
        Throws:
        DOMException - SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
        INVALID_MODIFICATION_ERR: Raised if the specified CSS string value represents a different type of rule than the current one.
        HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at this point in the style sheet.
        NO_MODIFICATION_ALLOWED_ERR: Raised if the rule is readonly.

      • getParentStyleSheet

        CSSStyleSheet getParentStyleSheet()
        The style sheet that contains this rule.

      • getParentRule

        CSSRule getParentRule()
        If this rule is contained inside another rule (e.g. a style rule inside an @media block), this is the containing rule. If this rule is not nested inside any other rules, this returns null.