app/views/studies/information/_items.html.erb
<div class="card">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs" role="tablist">
<% @summaries.each do |key, description| %>
<% selected = summary == key ? 'active' : '' %>
<%= content_tag(:li) do %>
<%= link_to description, show_summary_study_information_path(@study, {summary: key}.merge(@extra_params.to_h)), class: [selected, 'nav-link'], remote: true, data: { throbber: '.loading-bar-container', failure: '#remote_error', update: '#everything', toggle: 'tab'} %>
<% end %>
<% end %>
</ul>
</div>
<div>
<%= loading_bar %>
<%= remote_error %>
<div id="everything"></div>
</div>
</div>