app/views/kaminari/_page.html.erb
<%# Link showing page number
- available local variables
page: a page object for "this" page
url: url to this page
current_page: a page object for the currently displayed page
total_pages: total number of pages
per_page: number of items to fetch per page
remote: data-remote
-%>
<span class="page<%= ' current' if page.current? %>">
<%= link_to_unless page.current?, page, url, {
'remote' => remote,
'rel' => page.next? ? 'next' : page.prev? ? 'prev' : nil,
'data-title' => title(page: page.number),
} %>
</span>