xmlns:mml
MathML Namespace Declaration
This is not an attribute, but the namespace pseudo-attribute. The value provides a
prefix and URI to use for the MathML elements. All namespace prefixes must be associated with a
URL, and the prefix “mml” has been set to the URL for the
World Wide Web Consortium (W3C) MathML Tag Set.
Used on these Elements:
<book>, <book-app>, <book-app-group>, <book-part>, <book-part-wrapper>, <dedication>, <foreword>, <front-matter-part>, <mml:math>, <preface>
Value | Meaning |
---|---|
http://www.w3.org/1998/Math/MathML | The prefix “mml” has been set to the URL for the W3C MathML Tag Set. |
Restriction | @xmlns:mml has a fixed value which may not be changed in the document. |
Example
<book
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
book-type="gov"
dtd-version="2.0"
indexed="yes"
xml:lang="en">
<book-meta>...</book-meta>
<book-body>...</book-body>
<book-back>...</book-back>
</book>