diff --git a/src/views/courselibrary/courseModal.vue b/src/views/courselibrary/courseModal.vue
index f88b8143..dc1eda1d 100644
--- a/src/views/courselibrary/courseModal.vue
+++ b/src/views/courselibrary/courseModal.vue
@@ -192,7 +192,23 @@
                 </div>
                 <div class="item_inp">
                   <div class="select i6_input">
-                    <a-select
+                    <a-tree-select
+                      v-model:value="fen_lei"
+                      show-search
+                      style="width: 440px"
+                      :dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
+                      placeholder="请选择"
+                      allow-clear
+                      tree-default-expand-all
+                      :tree-data="options2222"
+                    >
+                      <template #title="{ value: val, title }">
+                        <b v-if="val === '11111'" style="color: #08c">sss</b>
+                        <template v-else>{{ title }}</template>
+                      </template>
+                    </a-tree-select>
+
+                    <!-- <a-select
                       :getPopupContainer="
                         (triggerNode) => {
                           return triggerNode.parentNode || document.body;
@@ -205,7 +221,7 @@
                       :options="options2"
                       allowClear
                       showSearch
-                    />
+                    /> -->
                   </div>
                 </div>
               </div>
@@ -408,6 +424,130 @@ export default defineComponent({
       qdms_inputV2: "",
       qdms_inputV3: "",
       fen_lei: null,
+      fen_lei_neirong: null,
+      options2222:[
+        {
+          title: '领导力',
+          value: '100',
+          selectable:false,
+          children: [
+            {
+              title: '领导业务',
+              value: '1001',
+            },
+            {
+              title: '领导团队',
+              value: '1002',
+            },
+            {
+              title: '领导自我',
+              value: '1003',
+            },
+          ],
+        },
+        {
+          title: '专业力',
+          value: '200',
+          selectable:false,
+          children: [
+            {
+              title: '研发',
+              value: '2001',
+            },
+            {
+              title: '产品和解决方案',
+              value: '2002',
+            },
+            {
+              title: '生产技术与制造',
+              value: '2003',
+            },
+            {
+              title: '供应链',
+              value: '2004',
+            },
+            {
+              title: '营销',
+              value: '2005',
+            },
+            {
+              title: '品质',
+              value: '2006',
+            },
+            {
+              title: '战略与企划',
+              value: '2007',
+            },
+            {
+              title: '流程管理',
+              value: '2008',
+            },
+            {
+              title: '业绩管理',
+              value: '2009',
+            },
+            {
+              title: '项目管理',
+              value: '20010',
+            },
+            {
+              title: '信息技术',
+              value: '20011',
+            },
+            {
+              title: '环境与安全',
+              value: '20012',
+            },
+            {
+              title: '人力资源',
+              value: '20013',
+            },
+            {
+              title: '企业文化',
+              value: '20014',
+            },
+            {
+              title: '品牌',
+              value: '20015',
+            },
+            {
+              title: '财务',
+              value: '20016',
+            },
+            {
+              title: '法务',
+              value: '20017',
+            },
+            {
+              title: '行政',
+              value: '20018',
+            },
+            {
+              title: '医工',
+              value: '20019',
+            }
+          ],
+        },
+        {
+          title: '通用力',
+          value: '300',
+          selectable:false,
+          children: [
+            {
+              title: '职业操守与道德',
+              value: '3001',
+            },
+            {
+              title: '职业素养与技能',
+              value: '3002',
+            },
+            {
+              title: '规章制度',
+              value: '3003',
+            },
+          ], 
+        }
+      ],
       feng_mian_1: null,
       chang_jin: null,
       tags_val_single: "",