socialforge/app/views/homework_common/edit.html.erb

<script type="text/javascript">
  <% if @is_in_course == 1 || @course_activity == 1 %>
    $(function(){
        $("#RSide").removeAttr("id");
        $("#Container").css("width","1000px");
    });
  <% end %>
    function reset_homework(){
        $("#homework_name").val("");
        $("#homework_publish_time").val("");
        $("#homework_end_time").val("");
        $("#course_id").val($("#option_select").val());
        $("#homework_attachments").html("<%= escape_javascript(render :partial => 'users/user_homework_attachment', :locals => { :container => HomeworkCommon.new })%>");
        //homework_description_editor.html("");
        $("#homework_name_span").text("");
        $("#homework_end_time_span").text("");
        $("#homework_end_time_span").text("");
        $("#homework_course_id_span").text("");
        $("#homework_editor").toggle();
    }
    function cancel_edit(){
        <% if @is_in_course == 1 %>
            window.location.href='<%=homework_common_index_path(:course => @course.id) %>';
        <% elsif @is_in_course == 0 %>
            window.location.href='<%=user_homeworks_user_path(User.current.id) %>';
        <% elsif @is_in_course == -1 && @course_activity == 0 %>
            window.location.href='<%=user_path(User.current.id) %>';
        <% elsif @is_in_course == -1 && @course_activity == 1 %>
            window.location.href='<%=course_path(@course.id) %>';
        <% end %>
    }
</script>
<div class="homepageRightBanner mb10 <%= (@is_in_course == 1 || @course_activity == 1) ? 'ml10' : '' %>">
  <div class="NewsBannerName">编辑作业</div>
</div>
<div class="cl"></div>

<!-- 老师身份才可以发布作业 -->
<div class="HomeWork mb10 ml10" nhname='homework_common_form'>
  <%= form_for @homework do |f| %>
      <input type="text" name="is_in_course" class="none" value="<%= @is_in_course%>"/>
      <input type="text" name="course_activity" class="none" value="<%= @course_activity%>"/>
      <div id="HomeWorkCon">
        <%= render :partial => 'users/user_homework_form', :locals => { :homework => @homework,:f => f,:edit_mode => true } %>
      </div>
  <% end%>
</div><!----HomeWork end-->