HTML and CSS Reference
In-Depth Information
A.2. The Grammar
The grammar is a composite of the HTML 4.01 and XHTML 1.0 standard
tags and special extensions to the language as currently supported by
the popular browsers.
The rules are in alphabetical order. The starting rule for an entire docu-
ment is named
html_document
.
a_content
[a]
::=
heading
|
text
a_tag
::= <a>
{
a_content
}0
</a>
::=
<abbr>
text
</abbr>
abbr_tag
acronym_tag
::=
<acronym>
text
</acronym>
address_content
::=
p_tag
|
text
address_tag
::= <address>
