# Qqface tag
This is a gem to helper you quick create a share feature in you Rails apps.
## Screenshot
![img]()
## Install
in your ‘Gemfile`:
gem 'social_share_button'
an install it:
$ bundle install
$ rails generate social_share_button:install
## Configure
you can create this content in ‘config/initializes/social_share_button.rb`:
SocialShareButton.configure do |config|
config.allow_sites = %w(twitter facebook weibo douban)
end
## Usage
you need add require css,js file in your app assets files:
‘app/assets/javascripts/application.js`
//= require social-share-button
‘app/assets/stylesheets/application.css`
*= require social-share-button
then you can use ‘social_share_button_tag` helper in views, for example `app/views/posts/show.html.erb`
<%= social_share_button_tag(@post.title) %>
and you can custom rel attribute:
<%= social_share_button_tag(@post.title, :rel => "twipsy") %>
## Demo
[ruby-china.org/wiki/about](http://ruby-china.org/wiki/about)