Basic tags, Basic tags –2 – Polycom IP Phone 1725-17693-210 Rev. A User Manual
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Developer’s Guide SoundPoint IP / SoundStation IP
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Unsupported elements and attributes are described in
on page
Basic Tags
The following basic tags are supported:
•
—Defines the document type
•
—Defines a comment
The declaration is the very first thing in your document, before
the tag. This tag tells the browser which XHTML specification the
document uses. XHTML 1.0 specifies three XML document types: Strict,
Transitional, and Frameset.
• XHTML Strict
— Use this DTD when you want clean markup, free of presentational
clutter. Use this together with Cascading Style Sheets (CSS).
For example,
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
• XHTML Transitional
— Use this DTD when you need to use XHTML's presentational features
because your readers don't have browsers that support Cascading
Style Sheets (CSS).
For example,
Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
• XHTML Frameset
— Use this DTD when you want to use frames.
For example,
Frameset//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
This tag does not have any attributes.