Project

content_for_once

0.0
No commit activity in last 3 years
No release in over 3 years
content_for_oncetanukiti1987/content_for_onceHomepageDocumentationSource CodeBug TrackerWiki
Seems like `content_for`, content_for_once embed the HTML tags(especially, `javascript_include_tag` and `stylesheet_link_tag`) just only once.
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 Popularity
Downloads
26,104
Stars
2
Forks
0
Watchers
0
 Releases
Current version
0.1.5
Total releases
6
First release
2016-04-01
Latest release
2016-04-18
 Issues
Open Issues
0
Closed Issues
1
Total Issues
1
Issue Closure Rate
100%
 Pull Requests
Open Pull Requests
0
Closed Pull Requests
0
Merged Pull Requests
6
Pull Request Acceptance Rate
100%
 Development
Primary Language
Ruby
Licenses
MIT
Average date of last 50 commits
2016-09-14
Reverse Dependencies
0

 Dependencies

Development

bundler
~> 1.10
rake
~> 10.0
rspec
~> 3.4.0

Runtime

actionview
>= 4.1.0
activesupport
>= 4.1.0
nokogiri
>= 0
 Project Readme

ContentForOnce

Gem Version Build Status

Seems like content_for, content_for_once embed the HTML tags(especially, javascript_include_tag and stylesheet_link_tag) just only once.

Usage

Add this line to your Rails application's Gemfile:

gem 'content_for_once'

Prepare some layout file.

-# layout.html.haml
%html
  %head
    = yield :css
    = yield :js

Write content_for_once block, and write tags that you want to use it only once in the page.

-# sample.html.haml
- content_for_once :css do
  = stylesheet_link_tag "sample1"

= render 'sample_mini'

-# _sample_mini.html.haml
- content_for_once :css do
  = stylesheet_link_tag "sample1"
  = stylesheet_link_tag "sample2"

Then rendered page has unique tags!

<html>
  <head>
    <link rel='stylesheet' href='sample1.css'>
    <link rel='stylesheet' href='sample2.css'>
  </head>
<html>

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/tanukiti1987/content_for_once.

License

The gem is available as open source under the terms of the MIT License.

Acknowledgment

content_for_once is being influenced s21g's article. Thanks.