app/views/image/_comment.html.erb
<div class="section" id="comments">
<div class="section-wrap">
<div class="section-item">
<div class="section-title">
<%= t("comment.title") %>
</div>
<div class="section-content">
<%= form_for :comment, method: :post, url: "/image/comment/#{@image.id}" do |f| %>
<%= f.text_area :content, class: "comment-new" %>
<%= f.submit t("comment.new") %>
<% end %>
</div>
<div class="section-content">
<% @comments.each do |comment| %>
<div class="section-comment">
<div class="section-comment-header">
<div class="section-time">
<%= comment.created_at.strftime("%Y-%m-%d %H:%M") %>
</div>
<div class="section-comment-name">
<%= comment.user.name %>
</div>
</div>
<div class="section-comment-content">
<%= comment.content %>
</div>
</div>
<% end %>
</div>
</div>
</div>
</div>