[Rails] including jQuery library
Hi. I have started Rails a few days ago.
With the help of a book (written in Japanese), I'm working on a tutorial
program which simply shows how to include jQuery file.
Rails version 3.1.3
According to the book, there must be a directory
public/javascript
but there isn't after launching a new project. But I finally found the
directory
app/assets/javascript
so I copied jquery.js and rails.js in there.
and in "application.rb"
config.action_view.javascript_expansions[:defaults] = %w(jquery
rails)
and in "application.html.erb"
<!DOCTYPE html>
<html>
<head>
<title>OnlineDictionary</title>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag :defaults %>
<%= csrf_meta_tags %>
</head>
<body>
<%= yield %>
</body>
</html>
and finally in" test.html.erb"
<img id="logo" src="http://www.wings.msn.to/image/wings.jpg" />
<script type="text/javascript">
$('#logo').fadeOut(3000);
</script>
so if success, it should fade out the image. It shows the image but it
does not fade out. It does not work at
all.
Could anyone point out the mistake(s) I presumably made?
soichi
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posted by twitter @ 10:02 PM
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