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Updated documentation to describe creating multiple-class attributes for an element; minor documentation changes

git-svn-id: svn://hamptoncatlin.com/haml/branches/edge@119 7063305b-7217-0410-af8c-cdc13e5119b9
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packagethief 2006-11-06 01:20:40 +00:00
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= Haml (XHTML Abstraction Markup Language)
HAML is a markup language that's used to cleanly and simply describe the XHTML
Haml is a markup language that's used to cleanly and simply describe the XHTML
of any web document without the use of inline code. Haml functions as a
replacement for inline page templating systems such PHP, RHTML, and ASP.
However, Haml avoids the need for explicitly coding XHTML into the template,
@ -18,7 +18,7 @@ dynamic content.
== Authors
HAML was originally created by Hampton Catlin (hcatlin). Help with the
Haml was originally created by Hampton Catlin (hcatlin). Help with the
Ruby On Rails implementation and much of the documentation by
Jeff Hardy (packagethief).
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== Characters with meaning to Haml
Various characters, when placed at a certain point in a line, instruct HAML
Various characters, when placed at a certain point in a line, instruct Haml
to render different types of things.
=== XHTML Tags
@ -145,9 +145,11 @@ is compiled to:
==== . and #
The period and pound sign are borrowed from CSS and used as shortcuts to specify the
<tt>class</tt> and <tt>id</tt> attributes of an element, respectively. They are
placed immediately after the tag, and before an attributes hash. For example:
The period and sharp sign are borrowed from CSS and used as shortcuts to specify the
<tt>class</tt> and <tt>id</tt> attributes of an element, respectively. Multiple class
attributes can be specified by chaining thier names together with a dot, similiar to the
way they are expressed in CSS. They should be placed immediately after the element name
and before an optional attributes hash. For example:
div#things
%span#rice Chicken Fried
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<h1 class='class' id='id'>La La La</h1>
</div>
==== Assumed Divs
And,
#content
.articles
.article.title
Doogie Howser Comes Out
.article.date
2006-11-05
.article.entry
Neil Patrick Harris would like to dispel any rumors that he is straight
is compiled to:
<div id="content">
<div class="articles">
<div class="article title">Doogie Howser Comes Out</div>
<div class="article date">2006-11-05</div>
<div class="article entry">
Neil Patrick Harris would like to dispel any rumors that he is straight
</div>
</div>
</div>
==== Implicit Div Elements
Because the div element is used so often, it is the default element. If you only
define a class and/or id using the <tt>.</tt> or <tt>#</tt> syntax, a div element
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===== Blocks
Like XHTML tags, you don't need to explicity close your Ruby blocks in
HAML. Rather, they're automatically closed based on tabs. A block begins
Haml. Rather, they're automatically closed based on spacing. A block begins
whenever the indentation is increased after a silent script command, and
ends when the indentation decreases (as long as it's not an +else+ clause
or something similar). For example: