Using <meta> Tags
The <meta> tag has a wide variety of
applications, but is primarily used to include information about a
document, such as the creation date, author, or copyright
information. The data included in a <meta>
tag is useful for servers, web browsers, and search engines but is
invisible to the reader. It must always be placed within the
<head> of the document.
A document may have any number of <meta>
tags. There are two types of <meta> tags,
using either the name or
http-equiv attribute. In each case, the
content attribute is necessary to provide a value
(or values) for the named information or function. The examples below
show basic <meta> tag syntax. In the
following sections, we will look at each type of meta tag and its
uses.
<META HTTP-EQUIV="name" CONTENT="content"> <META NAME="name" CONTENT="content">
The http - equiv Attribute
Information provided by an http-equiv attribute is
added to the HTTP response header. The HTTP header contains
information the server passes to the browser just before it sends the
HTML document. It contains MIME type information and other values
that affect the action of the browser. Therefore, the
http-equiv attribute provides information that
somehow affects the way the browser handles your document.
There are a large number of predefined http-equiv
types available. This section will look at just a few of the most
useful. For a complete listing, see the Dictionary of HTML META Tags
at http://vancouver-webpages.com/META/.
Meta tags for client-pull ...
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