<%= link_to truncate(@attachment.filename,length: 35, omission: '...'), download_named_attachment_path(@attachment.id, @attachment.filename), :title => @attachment.filename+"\n"+@attachment.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis; max-width:300px;",:class => "linkBlue f14 fb link_file_a2 fl" %> 版本号：当前 <% @attachment_histories.each do |history| %> <%= link_to truncate(history.filename,length: 35, omission: '...'), download_history_attachment_path(history.id, history.filename), :title => history.filename+"\n"+history.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis; max-width:300px;",:class => "linkBlue f14 fb link_file_a2 fl" %> 版本号：<%= history.version %> <% end %>