<%= link_to image_tag(url_to_avatar(User.current), :width => "33", :height => "33"), user_path(User.current), :alt => "用户头像" %>
<%= form_for('new_form',:url => {:controller => 'words', :action => 'reply_to_homework', :id => reply.id},:method => "post", :remote => true) do |f| %>
>
>
>
发送
<% end%>