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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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Table Tags

Meta Information Tags

Unsupported elements and attributes are described in

Unsupported XHTML

Elements

on page

A-1

.

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.