app/views/communities/_subnav.html.erb
<div class="row column communities-participant">
<ul class="tabs" id="communities_show_tabs"
data-deep-link="true"
data-update-history="true"
data-deep-link-smudge="true"
data-deep-link-smudge-delay="500"
data-tabs>
<li class="tabs-title is-active">
<%= link_to "#tab-participants" do %>
<h3>
<%= t("community.show.tab.participants") %>
<span class="js-comments-count">(<%= @participants.count %>)</span>
</h3>
<% end %>
</li>
<% if @community.proposal.present? %>
<li class="tabs-title">
<%= link_to "#tab-polls" do %>
<h3>
<%= t("communities.subnav.surveys") %>
<span class="js-comments-count">(<%= @community.proposal.polls.count %>)</span>
</h3>
<% end %>
</li>
<% end %>
</ul>
<div class="tabs-content" data-tabs-content="communities_show_tabs">
<div class="tabs-panel is-active" id="tab-participants">
<%= render partial: "participant", collection: @participants %>
</div>
<% if @community.proposal.present? %>
<div class="tabs-panel topic-show" id="tab-polls">
<%= render partial: "poll", collection: @community.proposal.polls %>
</div>
<% end %>
</div>
</div>