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XHTMLMathML (.html, .htm, .xhtml, .xht, .xml)

  • Import fully supports XHTML versions 1.0 and 1.1.
  • Export generates documents conforming to XHTML 1.1 and MathML 2.0.

Background & Context

    • Registered MIME type: application/xhtml+xml
    • XHTML with embedded MathML.
    • Plain text XML format.
    • Describes the structure and aspects of the appearance of web pages, including typeset mathematical formulas.

Import & Export

  • Import["file.xhtml"] gives a plain text representation of an XHTML+MathML file.
  • Import["file.xhtml","Data"] extracts tabular data from XHTML+MathML.
  • Export["file.xhtml",expr] creates an XHTML+MathML version of expr.
  • Export["dir",expr] translates expr to XHTML+MathML, saving the output in the specified directory.
  • Import["file.xhtml"] returns a string, representing the textual content of the file as formatted plain text.
  • Export["file.xhtml",expr, "XHTMLMathML"] exports a notebook, a cell, a list of cells, or other notebook elements to XHTML, formatting all typeset expressions as MathML.
  • Export always creates a complete XHTML+MathML document.
  • The output consists of one or more XHTML+MathML files and two directories, HTMLFiles and HTMLLinks.
  • The Wolfram Language always converts typeset expressions to MathML when exporting to XHTML+MathML.
  • The Wolfram Language can export Tooltip and Hyperlink expressions, creating HTML image maps if necessary.
  • Import["file.xhtml",elem] imports the specified element from an XHTML+MathML file.
  • Import["file.xhtml",{elem,suba,subb,…}] imports a subelement.
  • Import["file.xhtml",{{elem1,elem2,…}}] imports multiple elements.
  • The import format can be specified with Import["file","XHTMLMathML"] or Import["file",{"XHTMLMathML",elem,…}].
  • Export["file.xhtml",expr,{"XHTMLMathML",elem}] creates an XHTML+MathML file by treating expr as specifying element elem.
  • Export["file.xhtml",{expr1,expr2,…},{{"XHTMLMathML",elem1,elem2,…}}] treats each expri as specifying the corresponding elemi.
  • Export["file.xhtml",expr,"XHTMLMathML",opt1->val1,…] exports expr with the specified option elements taken to have the specified values.
  • Export["file.xhtml",{elem1->expr1,elem2->expr2,…},{"XHTMLMathML","Rules"}] uses rules to specify the elements to be exported.
  • See the following reference pages for full general information:
  • Import, Exportimport from or export to a file
    CloudImport, CloudExportimport from or export to a cloud object
    ImportString, ExportStringimport from or export to a string
    ImportByteArray, ExportByteArrayimport from or export to a byte array

Notebook Interface

  • Save Selection As exports the selected part of a notebook to XHTML+MathML.
  • Save As exports an entire notebook to XHTML+MathML.

Import Elements

  • General Import elements:
  • "Elements" list of elements and options available in this file
    "Summary"summary of the file
    "Rules"list of rules for all available elements
  • Import elements:
  • "Data"textual and numerical content from HTML table and list elements
    "FullData"full tabular content, including empty HTML table and list elements
    "Hyperlinks"hyperlinks, given as a list of strings
    "Plaintext"XHTML+MathML document formatted as text
    "Images"images embedded in the XHTML document
    "Source"raw XHTML+MathML source as a single string
    "Title"XHTML page title
    "ImageLinks"URLs of embedded images
    "XMLObject"symbolic XML representation of the entire document
  • Import by default uses the "Plaintext" element.
  • Export elements:
  • "Notebook"a Notebook expression
    "NotebookObject"a NotebookObject expression
    "Expression"an arbitrary Wolfram Language expression

Options

  • Basic Export options:
  • "ConvertLinkedNotebooks"Falsewhether to convert linked notebooks to HTML
    "Content"Falsewhether to export MathML content elements
  • See the "HTML" format page for complete information about supported Import and Export options.

Examples

Basic Examples  (2)Summary of the most common use cases

Read an XHTML file as plain text:

In[1]:=1
✖
https://wolfram.com/xid/0ztzzqxnsbrlpkxrc-nb8lwb
Out[1]=1

Show the Import elements available in this file:

In[2]:=2
✖
https://wolfram.com/xid/0ztzzqxnsbrlpkxrc-ssjihu
Out[2]=2

Import the tabular content from this file:

In[3]:=3
✖
https://wolfram.com/xid/0ztzzqxnsbrlpkxrc-3a9srt

This exports a mathematical expression to HTML:

In[1]:=1
✖
https://wolfram.com/xid/0ztzzqxnsbrlpkxrc-zqtb2
Out[1]=1