new.html.erb

<h1 class="text-center">新增討論版</h1>

<div class="col-md-4 col-md-offset-4">

	<hr>
	<%= simple_form_for @group do |f| %>
	<div class="form-group">
		<%= f.input :title, input_html: {class: "form_controll"} %>
		<%= f.input :description, input_html: {class: "form_controll"} %>
	</div>
	<div class="form-actions">
	<%= f.submit "Submit", disable_with: 'Submitting...', class: "btn btn-primary"%>
	</div>
	<% end %>

</div>