- All Superinterfaces:
CSSRule
The
CSSCharsetRule
interface represents a @charset rule in a
CSS style sheet. The value of the encoding
attribute does
not affect the encoding of text data in the DOM objects; this encoding is
always UTF-16. After a stylesheet is loaded, the value of the
encoding
attribute is the value found in the
@charset
rule. If there was no @charset
in the
original document, then no CSSCharsetRule
is created. The
value of the encoding
attribute may also be used as a hint
for the encoding used on serialization of the style sheet.
The value of the @charset rule (and therefore of the
CSSCharsetRule
) may not correspond to the encoding the
document actually came in; character encoding information e.g. in an HTTP
header, has priority (see CSS document representation) but this is not
reflected in the CSSCharsetRule
.
See also the Document Object Model (DOM) Level 2 Style Specification.
- Since:
- 1.4, DOM Level 2
-
Field Summary
Fields declared in interface org.w3c.dom.css.CSSRule
CHARSET_RULE, FONT_FACE_RULE, IMPORT_RULE, MEDIA_RULE, PAGE_RULE, STYLE_RULE, UNKNOWN_RULE
-
Method Summary
Modifier and TypeMethodDescriptionThe encoding information used in this@charset
rule.void
setEncoding
(String encoding) The encoding information used in this@charset
rule.Methods declared in interface org.w3c.dom.css.CSSRule
getCssText, getParentRule, getParentStyleSheet, getType, setCssText
-
Method Details
-
getEncoding
String getEncoding()The encoding information used in this@charset
rule. -
setEncoding
The encoding information used in this@charset
rule.- Throws:
DOMException
- SYNTAX_ERR: Raised if the specified encoding value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this encoding rule is readonly.
-