app/views/grounds/_option_dropdown.html.erb
<% id = "#{option}-options" %>
<a href="#" data-dropdown="<%= id %>" class="dropdown">
<%= t("editor.select.#{option}") %>
<b id="<%= option %>-name" ><%= @ground.selected_label(option) %></b>
</a>
<ul id=<%= id %> data-dropdown-content class="dropdown-list">
<% @ground.options(option).each do |code, label| %>
<li>
<%= link_to(label,
ground_switch_option_path(option: "#{option}", code: code),
data: { "#{option}" => code },
class: "#{option}-selection",
method: :put,
remote: true) %>
</li>
<% end %>
</ul>