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* A / is required if you want to explicitly skip the assets directory. This is important because public/assets is typically git-ignored.

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* The asset id is no longer generated.
This commit is contained in:
Marc Bowes 2011-11-28 11:55:14 +02:00
parent ad5c8b0d52
commit 9d7795638d
1 changed files with 3 additions and 7 deletions
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10
actionpack/lib/action_view/helpers/asset_tag_helper.rb
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@ -228,23 +228,19 @@ module ActionView
)
end
# Web browsers cache favicons. If you just throw a <tt>favicon.ico</tt> into the document
# root of your application and it changes later, clients that have it in their cache
# won't see the update. Using this helper prevents that because it appends an asset ID:
#
# <%= favicon_link_tag %>
#
# generates
#
# <link href="/favicon.ico?4649789979" rel="shortcut icon" type="image/vnd.microsoft.icon" />
# <link href="/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />
#
# You may specify a different file in the first argument:
#
# <%= favicon_link_tag 'favicon.ico' %>
# <%= favicon_link_tag '/myicon.ico' %>
#
# That's passed to +path_to_image+ as is, so it gives
#
# <link href="/images/favicon.ico?4649789979" rel="shortcut icon" type="image/vnd.microsoft.icon" />
# <link href="/myicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />
#
# The helper accepts an additional options hash where you can override "rel" and "type".
#