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fix typo [ci skip]

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Francesco Rodriguez 2012-06-19 22:33:50 -05:00
parent 7f66ee9ffe
commit a59b1ee4cb
1 changed files with 7 additions and 7 deletions
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14
guides/source/ajax_on_rails.textile
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@ -21,9 +21,9 @@ page is not reloaded, and new information can be dynamically included in the pag
The way that happens is by inserting, removing or changing parts of the DOM. The
DOM, or Document Object Model, is a convention to represent the HTML document as
a set of nodes that contain other nodes. For example a list of names is represented
as a @ul@ element node containing several @li@ element nodess. An AJAX call can
be made to obtain a new list item to include, and append it inside a @li@ node to
the @ul@ node.
as a +ul+ element node containing several +li+ element nodess. An AJAX call can
be made to obtain a new list item to include, and append it inside a +li+ node to
the +ul+ node.
h4. Asynchronous JavaScript + XML
@ -36,15 +36,15 @@ h4. The DOM
The DOM(Document Object Model) is a convention to represent HTML (or XML)
documents, as a set of nodes that act as objects and contain other nodes. You can
have a @div@ element that containsmother @div@ elements as well as @p@ elements
have a +div+ element that contains other +div+ elements as well as +p+ elements
that contain text.
h4. Standard HTML communication vs AJAX
In regular HTML comunications, when you click on a link, the browser makes an HTTP
@GET@ request, the server responds with a new HTML document that the browsers renders
+GET+ request, the server responds with a new HTML document that the browsers renders
and then replaces the previous one. The same thing happens when you click a button to
submit a form, except that you make and HTTP @POST@ request, but you also get a new
submit a form, except that you make and HTTP +POST+ request, but you also get a new
HTML document that the browser renders and replaces the current one. In AJAX
communications, the request is separate, and the response is evaluated in JavaScript
instead of rendered by the browser. That way you can have more control over the content
@ -294,4 +294,4 @@ JavaScript testing reminds me the definition of the world 'classic' by Mark Twai
* Cucumber+Webrat
* Mention stuff like screw.unit/jsSpec
Note to self: check out the RailsConf JS testing video
Note to self: check out the RailsConf JS testing video