&tag(Rails/Bootstrap);
gem 'bootstrap-sass', '~> 3.3.4' gem 'font-awesome-sass'
bundle install --path vendor/bundle
@import "bootstrap-sprockets"; @import "bootstrap"; @import "font-awesome-sprockets"; @import "font-awesome";
//= require bootstrap-sprockets
bundle exec rails g scaffold book title:string author:string summary:text bundle exec rake db:migrate
<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" href="/"><i class="fa fa-home"></i>Home</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a href="http://www.google.com/" target="_blank">Google</a></li>
<li><a href="http://www.yahoo.co.jp/" target="_blank">Yahoo! Japan</a></li>
</ul>
<ul class="nav navbar-nav navbar-left">
<div class="form-group">
<%= form_tag('/softwares', method: 'get', class: 'navbar-form navbar-right') do %>
<%= text_field_tag(:q, params[:q], class: 'form-control', style: 'width: 200px;', placeholder: 'Search') %>
<% end %>
</div>
</ul>
</div>
</div><!-- /.container-fluid -->
</nav>
<div class="container">
<!-- flash messages -->
<%= yield %>
<hr>
<footer>
<p>© src256</p>
</footer>
</div>
<%= form_for(@book, html: {class: 'form-horizontal'}) do |f| %>
<% if @book.errors.any? %>
<div id="error_explanation">
<h2>エラーが発生しました :</h2>
<ul>
<% @book.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="form-group">
<%= f.label(:title, 'タイトル', class: 'col-xs-2 control-label') %>
<div class="col-xs-10">
<%= f.text_field(:title, class: 'form-control') %>
</div>
</div>
<div class="form-group">
<%= f.label(:author, '著者', class: 'col-xs-2 control-label') %>
<div class="col-xs-10">
<%= f.text_field(:author, class: 'form-control') %>
</div>
</div>
<div class="form-group">
<%= f.label(:summary, '概要', class: 'col-xs-2 control-label') %>
<div class="col-xs-10">
<%= f.text_area(:summary, rows: 14, cols: 20, class: 'form-control') %>
</div>
</div>
<div class="form-group">
<div class="col-xs-12">
<%= f.submit('保存', class: 'btn btn-primary') %>
</div>
</div>
<% end %>