asset-pipeline

问题 I ran rake assets:precompile by mistake on development, and Rails stopped loading the assets on development. I only get application.js and application.css loaded. application.js: //= require jquery //= require jquery_ujs //= require_tree . application.css: *= require_self *= require_tree . Using Rails 3.2.2 回答1: Try deleting the compiled assets from your local development environment: rm -rf public/assets Edit: In addition, make sure to set config.assets.compress = false and config.assets

问题 I'm just getting into the Asset Pipeline; I'm using SASS/SCSS, but I'm not understanding why I should be using the Asset Helpers. For example, if I have some CSS/SCSS without using an Asset Helper: background-image: url('rails.png'); This will work fine because both my .SCSS file and image are in and accessible through the assets directory. What's the point of doing this?: background-image: asset-url("rails.png", image); I understand it will add "/assets/" to the url, but why should I be

问题 I have a Grails application. I have the js, css and image folder in the web-app and in the same folder I have a themes folder. I am planning to use the asset pipeline plugin. How should I use my themes folder? I have files with the same names in the core folders and the themes folder. Any help on this? 回答1: Custom folders are supported in the asset pipeline. I will show you an example using Bootstrap. We create a root level directory in the assets folder called themes, this is where we will

问题 I have a Grails application. I have the js, css and image folder in the web-app and in the same folder I have a themes folder. I am planning to use the asset pipeline plugin. How should I use my themes folder? I have files with the same names in the core folders and the themes folder. Any help on this? 回答1: Custom folders are supported in the asset pipeline. I will show you an example using Bootstrap. We create a root level directory in the assets folder called themes, this is where we will

问题 I have used the asset_sync gem many times before with great success, but using it in a Rails 4.0.3 project seems to have caused a problem. The assets are uploaded, hashed and gzipped to the target directory (I just went with the default 'assets'), but when running the application in staging/production environment the paths are incorrect. They take on the form: S3_DOMAIN.com/stylesheets/application.css Instead of: S3_DOMAIN.com/assets/application-HASH.css Has anyone else experienced this

问题 Please help me understand what heroku run rake assets:precompile exactly does. Ever since I began working on ruby on rails, I would always run these three commands before I push to github and heroku: bundle exec rake assets:precompile RAILS_ENV=production bundle exec rake assets:precompile After I push to heroku, I would run: heroku run rake assets:precompile However, when I tried to run it after my last push to heroku, I got a bunch of the same errors on different files. For example: Warning

问题 Big Update : As I finally found the real solution, I also discovered the real problem. As I wrote down here a lot of useless information, considering the real problem, I'm making a huge update of the question so that other people can find easily what's going on and can see the solution. The Problem : It's because of the assets pipeline of Rails 3.1 Actually... It's an easy one: the assets were rendered twice in development-environment. Doing lot of investigations shew me that my Rails 3.1

问题 How should one provide assets in an engine in Rails 3.1? Where should they be located and can they be included automatically? (originally asked by Tomas Celizna) 回答1: The paths to the all the engines' assets folders are automatically loaded. The assets themselves are not loaded by default. This is understandable as the loading is done with require_tree . , which loads all css/js from the current folder (i.e. the main application assets' folder) but doesn't say anything about the engines

问题 This has been a problem for me for a while now, but I still can't figure out how the asset pipeline works in Rails 4. I finally learned how to pre-compile assets, but once again after deployment, my CSS Stylesheet isn't getting updated. I confirmed this by going to Developer Tools and viewing the source. It looks different from my CSS files. My guess is the problem lies in my production.rb file. Production.rb Games::Application.configure do config.cache_classes = true config.eager_load = true

问题 I am having trouble trying to rake assets:precompile in my rails 3.1 app. I keep getting the following error: rake aborted! Invalid CSS after "...und-image: url(": expected ")", was "<%= asset_path(..." It seems that the erb preprocessor is not being invokeb but my file is called style.css.scss.erb . Any suggestions? 回答1: Ruby documentation seems a bit unclear on a few things such as the usage of the asset_path and other such helper in stylesheets. Anyways this is what I did to get around the