回复︿ <%= count>0 ? "（#{count}）" : "" %>▪ <%=render :partial=> "praise_tread/praise", :locals => {:activity=>activity, :user_activity_id=>user_activity_id,:type=>"activity"}%>

<%#= format_date(activity.updated_on) %>

<%if count>3 %>

<% if activity.class.to_s == 'HomeworkCommon' && is_in_course == -1 %> 展开更多 <% elsif activity.class.to_s == 'HomeworkCommon' %> 展开更多 <% elsif activity.class.to_s == 'Message' %> 展开更多 <% elsif activity.class.to_s == 'BlogComment' %> 展开更多 <% else %> 展开更多 <% end %>

<% end %>