<td class="subject-line-no"><%= page_no %></td>
<td class="text-left">
  <%= link_to(subject.name, "/paths/#{subject.id}", target: '_blank') %>
  <span class="badge badge-pill badge-success homepage-show-badge" style="<%= subject.homepage_show? ? '' : 'display:none' %>">首页</span>
  <span class="badge badge-pill badge-info excellent-badge" style="<%= subject.excellent? ? '' : 'display:none' %>">金课</span>
</td>
<td><%= display_text subject.repertoire&.name %></td>
<td><%= display_text subject.subject_level_system&.name %></td>
<td>
  <%= select_tag(:sub_disciplines, options_for_select(@sub_disciplines, subject.sub_disciplines.pluck(:id)),multiple:true,class:"form-control subject-setting-form",data:{id:subject.id},id:"tags-chosen-#{subject.id}") %>
</td>
<td>
  <% image_exists = Util::FileManage.exists?(subject) %>
  <%= image_tag(image_exists ? Util::FileManage.source_disk_file_url(subject) : '', height: 40, class: "w-100 preview-image subject-image-#{subject.id}", style: image_exists ? '' : 'display:none') %>
  <%= javascript_void_link image_exists ? '重新上传' : '上传图片', class: 'action upload-image-action', data: { source_id: subject.id, source_type: 'Subject', toggle: 'modal', target: '.admin-upload-file-modal' } %>
</td>
<td><%= subject.student_count %></td>
<td class="action-container">
  <%= link_to('编辑', edit_admins_subject_path(subject), remote: true, class: 'edit-action') %>
</td>

<script>
  $("#tags-chosen-<%= subject.id %>").select2({
      multiple: true,
      maximumSelectionLength: 3,
      placeholder: '请选择课程体系'});
</script>