From 2f4d9ef34e5c70057a9fe9e96e6b1e45d6341497 Mon Sep 17 00:00:00 2001 From: Evan Machnic Date: Tue, 19 Jul 2011 14:46:19 -0400 Subject: image_url documentation in asset_pipelin doc --- railties/guides/source/asset_pipeline.textile | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'railties') diff --git a/railties/guides/source/asset_pipeline.textile b/railties/guides/source/asset_pipeline.textile index 5884ff7e66..6941eed6d2 100644 --- a/railties/guides/source/asset_pipeline.textile +++ b/railties/guides/source/asset_pipeline.textile @@ -157,7 +157,15 @@ Note that the closing tag cannot be of the style +-%>+. h5. CSS and SCSS -TODO: Sass-rails's handy +image_url+ helpers +When using the asset pipeline, paths to assets must be re-written and +sass-rails+ provides +_url+ and +_path+ helpers for the following asset classes: image, font, video, audio, javascript, stylesheet. + +* +image_url("rails.png")+ becomes +url(/assets/rails.png)+ +* +image_path("rails.png")+ becomes +"/assets/rails.png"+. + +The more generic form can also be used but the asset path and class must both be specified: + +* +asset_url("rails.png", image)+ becomes +url(/assets/rails.png)+ +* +asset_path("rails.png", image)+ becomes +"/assets/rails.png"+ h4. Manifest Files and Directives -- cgit v1.2.3