diff --git a/src/components/drawers/AddLevelAddStu.vue b/src/components/drawers/AddLevelAddStu.vue
index 8256fea2..acee1b3f 100644
--- a/src/components/drawers/AddLevelAddStu.vue
+++ b/src/components/drawers/AddLevelAddStu.vue
@@ -3,7 +3,7 @@
     :visible="AddSvisible"
     class="drawerStyle AddLevelAddStu"
     placement="right"
-    width="60%"
+    width="70%"
     @after-visible-change="afterVisibleChange"
   >
     <div class="drawerMain">
@@ -20,35 +20,39 @@
           <div class="tabs">
             <a-tabs v-model:activeKey="activeKey">
               <a-tab-pane key="1" tab="快速选人">
-                <div class="tab1">
-                  <div class="nameinp">
-                    <div class="namee">姓名：</div>
-                    <a-input
-                      v-model:value="name"
-                      style="width: 270px; height: 40px; border-radius: 8px"
-                      placeholder="请输入姓名"
-                    />
-                  </div>
-                  <div class="btns">
-                    <div class="btn1">
-                      <div class="img1">
-                        <img
-                          src="../../assets/images/courseManage/search0.png"
-                        />
-                      </div>
-                      <div class="wz">搜索</div>
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab1">
+                    <div class="nameinp">
+                      <div class="namee">姓名：</div>
+                      <a-input
+                        v-model:value="name"
+                        style="width: 270px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
                     </div>
-                    <div class="btn2">
-                      <div class="img2">
-                        <img
-                          src="../../assets/images/courseManage/reset1.png"
-                        />
+                    <div class="btns">
+                      <div class="btn1">
+                        <div class="img1">
+                          <img
+                            src="../../assets/images/courseManage/search0.png"
+                          />
+                        </div>
+                        <div class="wz">搜索</div>
+                      </div>
+                      <div class="btn2">
+                        <div class="img2">
+                          <img
+                            src="../../assets/images/courseManage/reset1.png"
+                          />
+                        </div>
+                        <div class="wz">重置</div>
                       </div>
-                      <div class="wz">重置</div>
                     </div>
                   </div>
-                </div>
-                <!-- <div class="line">
+                  <!-- <div class="line">
                   <div class="inline">
                     <div class="left1">
                       <div class="img"></div>
@@ -61,90 +65,11 @@
                     <div class="right1">清空</div>
                   </div>
                 </div> -->
-                <div class="tabb" style="margin-top: 16px">
-                  <a-table
-                    style="border: 1px solid #f2f6fe"
-                    :columns="tablecolumns"
-                    :data-source="tabledata"
-                    :loading="tableDataTotal === -1 ? true : false"
-                    expandRowByClick="true"
-                    :scroll="{ x: 500, y: 560 }"
-                    @expand="expandTable"
-                    :pagination="false"
-                    :row-selection="{
-                      columnWidth: 30,
-                      selectedRowKeys: selectedRowKeys,
-                      onChange: onSelectChange,
-                    }"
-                  />
-                  <div class="pa">
-                    <a-pagination
-                      showSizeChanger="true"
-                      showQuickJumper="true"
-                      hideOnSinglePage="true"
-                      :pageSize="pageSize"
-                      :current="currentPage"
-                      :total="tableDataTotal"
-                      class="pagination"
-                    />
-                  </div>
-                </div>
-              </a-tab-pane>
-              <a-tab-pane key="2" tab="添加组织" force-render>
-                <div class="tab2">
-                  <div class="t1">
-                    <div class="organize">选择组织：</div>
-                    <div class="select">
-                      <a-tree-select
-                        v-model:value="valueSelect"
-                        style="width: 200px"
-                        dropdownClassName="changetreedropdown"
-                        :dropdown-style="{
-                          maxHeight: '400px',
-                          overflow: 'auto',
-                        }"
-                        placeholder="请输入组织名称"
-                        allow-clear
-                        tree-default-expand-all
-                        :tree-data="treeData"
-                      >
-                      </a-tree-select>
-                    </div>
-                  </div>
-                  <div class="t1">
-                    <div class="organize">姓名：</div>
-                    <a-input
-                      v-model:value="nameadd"
-                      style="width: 200px; height: 40px; border-radius: 8px"
-                      placeholder="请输入姓名"
-                    />
-                  </div>
-                </div>
-                <!-- 选完后出现下面 -->
-                <div class="searchdown">
-                  <div class="btns">
-                    <div class="btn1">
-                      <div class="img1">
-                        <img
-                          src="../../assets/images/courseManage/search0.png"
-                        />
-                      </div>
-                      <div class="wz">搜索</div>
-                    </div>
-                    <div class="btn2">
-                      <div class="img2">
-                        <img
-                          src="../../assets/images/courseManage/reset1.png"
-                        />
-                      </div>
-                      <div class="wz">重置</div>
-                    </div>
-                  </div>
                   <div class="tabb" style="margin-top: 16px">
                     <a-table
                       style="border: 1px solid #f2f6fe"
-                      :columns="tablecolumns1"
-                      :data-source="tabledata1"
+                      :columns="tablecolumns"
+                      :data-source="tabledata"
                       :loading="tableDataTotal === -1 ? true : false"
                       expandRowByClick="true"
                       :scroll="{ x: 500, y: 560 }"
@@ -152,8 +77,8 @@
                       :pagination="false"
                       :row-selection="{
                         columnWidth: 30,
-                        selectedRowKeys: selectedRowKeys1,
-                        onChange: onSelectChange1,
+                        selectedRowKeys: selectedRowKeys,
+                        onChange: onSelectChange,
                       }"
                     />
                     <div class="pa">
@@ -161,54 +86,147 @@
                         showSizeChanger="true"
                         showQuickJumper="true"
                         hideOnSinglePage="true"
-                        :pageSize="pageSize1"
-                        :current="currentPage1"
-                        :total="tableDataTotal1"
+                        :pageSize="pageSize"
+                        :current="currentPage"
+                        :total="tableDataTotal"
                         class="pagination"
                       />
                     </div>
                   </div>
                 </div>
               </a-tab-pane>
-              <a-tab-pane key="3" tab="受众关联">
-                <div class="tab1">
-                  <div class="t1">
-                    <div class="nameinp">
-                      <div class="namee">选择受众：</div>
+              <a-tab-pane key="2" tab="添加组织" force-render>
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab2">
+                    <div class="t1">
+                      <div class="organize">选择组织：</div>
                       <div class="select">
-                        <a-select
-                          v-model:value="choosevalue"
-                          style="width: 200px; border-radius: 8px"
+                        <a-tree-select
+                          v-model:value="valueSelect"
+                          style="width: 200px"
+                          dropdownClassName="changetreedropdown"
+                          :dropdown-style="{
+                            maxHeight: '400px',
+                            overflow: 'auto',
+                          }"
                           placeholder="请输入组织名称"
-                          :options="organizeList1"
+                          allow-clear
+                          tree-default-expand-all
+                          :tree-data="treeData"
+                        >
+                        </a-tree-select>
+                      </div>
+                    </div>
+                    <div class="t1">
+                      <div class="organize">姓名：</div>
+                      <a-input
+                        v-model:value="nameadd"
+                        style="width: 200px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
+                    </div>
+                  </div>
+                  <!-- 选完后出现下面 -->
+                  <div class="searchdown">
+                    <div class="btns">
+                      <div class="btn1">
+                        <div class="img1">
+                          <img
+                            src="../../assets/images/courseManage/search0.png"
+                          />
+                        </div>
+                        <div class="wz">搜索</div>
+                      </div>
+                      <div class="btn2">
+                        <div class="img2">
+                          <img
+                            src="../../assets/images/courseManage/reset1.png"
+                          />
+                        </div>
+                        <div class="wz">重置</div>
+                      </div>
+                    </div>
+                    <div class="tabb" style="margin-top: 16px">
+                      <a-table
+                        style="border: 1px solid #f2f6fe"
+                        :columns="tablecolumns1"
+                        :data-source="tabledata1"
+                        :loading="tableDataTotal === -1 ? true : false"
+                        expandRowByClick="true"
+                        :scroll="{ x: 500, y: 560 }"
+                        @expand="expandTable"
+                        :pagination="false"
+                        :row-selection="{
+                          columnWidth: 30,
+                          selectedRowKeys: selectedRowKeys1,
+                          onChange: onSelectChange1,
+                        }"
+                      />
+                      <div class="pa">
+                        <a-pagination
+                          showSizeChanger="true"
+                          showQuickJumper="true"
+                          hideOnSinglePage="true"
+                          :pageSize="pageSize1"
+                          :current="currentPage1"
+                          :total="tableDataTotal1"
+                          class="pagination"
                         />
                       </div>
                     </div>
                   </div>
-                  <div class="t1" style="margin-top: 10px">
-                    <div class="organize">姓名：</div>
-                    <a-input
-                      v-model:value="nameaddd"
-                      style="width: 200px; height: 40px; border-radius: 8px"
-                      placeholder="请输入姓名"
-                    />
-                  </div>
                 </div>
-                <div class="btns">
-                  <div class="btn1">
-                    <div class="img1">
-                      <img src="../../assets/images/courseManage/search0.png" />
+              </a-tab-pane>
+              <a-tab-pane key="3" tab="受众关联">
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab1">
+                    <div class="t1">
+                      <div class="nameinp">
+                        <div class="namee">选择受众：</div>
+                        <div class="select">
+                          <a-select
+                            v-model:value="choosevalue"
+                            style="width: 200px; border-radius: 8px"
+                            placeholder="请选择受众群体"
+                            :options="organizeList1"
+                          />
+                        </div>
+                      </div>
                     </div>
-                    <div class="wz">搜索</div>
-                  </div>
-                  <div class="btn2">
-                    <div class="img2">
-                      <img src="../../assets/images/courseManage/reset1.png" />
+                    <div class="t1" style="margin-top: 10px">
+                      <div class="organize">姓名：</div>
+                      <a-input
+                        v-model:value="nameaddd"
+                        style="width: 200px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
                     </div>
-                    <div class="wz">重置</div>
                   </div>
-                </div>
-                <!-- <div class="line">
+                  <div class="btns">
+                    <div class="btn1">
+                      <div class="img1">
+                        <img
+                          src="../../assets/images/courseManage/search0.png"
+                        />
+                      </div>
+                      <div class="wz">搜索</div>
+                    </div>
+                    <div class="btn2">
+                      <div class="img2">
+                        <img
+                          src="../../assets/images/courseManage/reset1.png"
+                        />
+                      </div>
+                      <div class="wz">重置</div>
+                    </div>
+                  </div>
+                  <!-- <div class="line">
                   <div class="inline">
                     <div class="left1">
                       <div class="img"></div>
@@ -221,32 +239,33 @@
                     <div class="right1">清空</div>
                   </div>
                 </div> -->
-                <div class="tabb" style="margin-top: 16px">
-                  <a-table
-                    style="border: 1px solid #f2f6fe"
-                    :columns="tablecolumns2"
-                    :data-source="tabledata2"
-                    :loading="tableDataTotal === -1 ? true : false"
-                    expandRowByClick="true"
-                    :scroll="{ x: 500, y: 560 }"
-                    @expand="expandTable"
-                    :pagination="false"
-                    :row-selection="{
-                      columnWidth: 30,
-                      selectedRowKeys: selectedRowKeys2,
-                      onChange: onSelectChange2,
-                    }"
-                  />
-                  <div class="pa">
-                    <a-pagination
-                      showSizeChanger="true"
-                      showQuickJumper="true"
-                      hideOnSinglePage="true"
-                      :pageSize="pageSize2"
-                      :current="currentPage2"
-                      :total="tableDataTotal2"
-                      class="pagination"
+                  <div class="tabb" style="margin-top: 16px">
+                    <a-table
+                      style="border: 1px solid #f2f6fe"
+                      :columns="tablecolumns2"
+                      :data-source="tabledata2"
+                      :loading="tableDataTotal === -1 ? true : false"
+                      expandRowByClick="true"
+                      :scroll="{ x: 500, y: 560 }"
+                      @expand="expandTable"
+                      :pagination="false"
+                      :row-selection="{
+                        columnWidth: 30,
+                        selectedRowKeys: selectedRowKeys2,
+                        onChange: onSelectChange2,
+                      }"
                     />
+                    <div class="pa">
+                      <a-pagination
+                        showSizeChanger="true"
+                        showQuickJumper="true"
+                        hideOnSinglePage="true"
+                        :pageSize="pageSize2"
+                        :current="currentPage2"
+                        :total="tableDataTotal2"
+                        class="pagination"
+                      />
+                    </div>
                   </div>
                 </div>
               </a-tab-pane>
@@ -265,7 +284,179 @@
               <span class="allclear">全部清除</span>
             </div>
           </div>
-          <div class="selecteds">
+          <div
+            class="selecteds"
+            :style="{ 'max-height': screenHeight - 235 + 'px' }"
+            style="overflow-y: auto"
+          >
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
             <div class="chose">
               李明
               <div class="ch"></div>
@@ -302,7 +493,8 @@
 </template>
 
 <script>
-import { reactive, toRefs } from "vue";
+import { reactive, toRefs, onMounted, onUnmounted } from "vue";
+
 export default {
   name: "AddStu",
   props: {
@@ -313,6 +505,7 @@ export default {
   },
   setup(props, ctx) {
     const state = reactive({
+      screenHeight: document.body.clientHeight, // 屏幕高度
       pageSize: 10,
       currentPage: 1,
       tableDataTotal: 50,
@@ -394,6 +587,73 @@ export default {
                                                     {
                                                       title: "十二级标题",
                                                       value: "十二级标题",
+                                                      children: [
+                                                        {
+                                                          title:
+                                                            "十三级标题十三级标题十三级标题十三级标题",
+                                                          value: "十三级标题",
+                                                          children: [
+                                                            {
+                                                              title:
+                                                                "十四级标题",
+                                                              value:
+                                                                "十四级标题",
+                                                              children: [
+                                                                {
+                                                                  title:
+                                                                    "十五级标题",
+                                                                  value:
+                                                                    "十五级标题",
+                                                                  children: [
+                                                                    {
+                                                                      title:
+                                                                        "十六级标题",
+                                                                      value:
+                                                                        "十六级标题",
+                                                                      children:
+                                                                        [
+                                                                          {
+                                                                            title:
+                                                                              "十七级标题",
+                                                                            value:
+                                                                              "十七级标题",
+                                                                            children:
+                                                                              [
+                                                                                {
+                                                                                  title:
+                                                                                    "十八级标题",
+                                                                                  value:
+                                                                                    "十八级标题",
+                                                                                  children:
+                                                                                    [
+                                                                                      {
+                                                                                        title:
+                                                                                          "十九级标题",
+                                                                                        value:
+                                                                                          "十九级标题",
+                                                                                        children:
+                                                                                          [
+                                                                                            {
+                                                                                              title:
+                                                                                                "二十级标题二十级标题",
+                                                                                              value:
+                                                                                                "二十级标题二十级标题",
+                                                                                            },
+                                                                                          ],
+                                                                                      },
+                                                                                    ],
+                                                                                },
+                                                                              ],
+                                                                          },
+                                                                        ],
+                                                                    },
+                                                                  ],
+                                                                },
+                                                              ],
+                                                            },
+                                                          ],
+                                                        },
+                                                      ],
                                                     },
                                                   ],
                                                 },
@@ -761,6 +1021,18 @@ export default {
       state.selectedRowKeys = selectedRowKeys;
     };
 
+    const getMousePosition = () => {
+      state.screenHeight = document.body.clientHeight;
+    };
+
+    onMounted(() => {
+      // console.log("11111", 1);
+      window.addEventListener("resize", getMousePosition, false);
+      // judgeUrl();
+    });
+    onUnmounted(() => {
+      window.removeEventListener("resize", getMousePosition, false);
+    });
     return {
       ...toRefs(state),
       afterVisibleChange,
@@ -779,7 +1051,7 @@ export default {
   .drawerMain {
     min-width: 600px;
     margin: 0px 32px 0px 32px;
-    overflow-y: scroll;
+    // overflow-y: scroll;
     display: flex;
     flex-direction: column;
 
@@ -804,13 +1076,15 @@ export default {
       display: flex;
       // height: 80%;
       margin-bottom: 72px;
+
       .left {
-        overflow-y: auto;
+        // overflow-y: auto;
         width: 65%;
         // height: 100%;
         border-right: 1px solid rgba(233, 233, 233, 1);
         .tabs {
           margin-right: 33px;
+
           .tab1 {
             display: flex;
             flex-wrap: wrap;
@@ -1205,13 +1479,15 @@ export default {
   }
 }
 .changetreedropdown {
-  width: 550px !important;
-}
-
-.ant-select-tree-list-scrollbar {
-  width: 5px !important;
-  .ant-select-tree-list-scrollbar-thumb {
-    background-color: #4ea6ff !important;
+  width: 500px !important;
+  .ant-select-tree-list-scrollbar {
+    width: 5px !important;
+    .ant-select-tree-list-scrollbar-thumb {
+      background-color: #4ea6ff !important;
+    }
+  }
+  .ant-select-tree-indent-unit {
+    width: 7px !important;
   }
 }
 </style>
diff --git a/src/components/drawers/ChangeGroup.vue b/src/components/drawers/ChangeGroup.vue
index 6099646c..440985da 100644
--- a/src/components/drawers/ChangeGroup.vue
+++ b/src/components/drawers/ChangeGroup.vue
@@ -83,7 +83,7 @@ export default {
 };
 </script>
 
-<style scoped lang="scss" >
+<style lang="scss" >
 .changegroup {
   
   .drawerMain {
diff --git a/src/components/drawers/StuAdd.vue b/src/components/drawers/StuAdd.vue
index 9f79593a..b9f9ae7e 100644
--- a/src/components/drawers/StuAdd.vue
+++ b/src/components/drawers/StuAdd.vue
@@ -18,37 +18,41 @@
       <div class="main">
         <div class="left">
           <div class="tabs">
-            <a-tabs v-model:activeKey="stuaddTab" @change="stuaddChange">
+            <a-tabs v-model:activeKey="activeKey">
               <a-tab-pane key="1" tab="快速选人">
-                <div class="tab1">
-                  <div class="nameinp">
-                    <div class="namee">姓名：</div>
-                    <a-input
-                      v-model:value="name"
-                      style="width: 270px; height: 40px; border-radius: 8px"
-                      placeholder="请输入姓名"
-                    />
-                  </div>
-                  <div class="btns">
-                    <div class="btn1">
-                      <div class="img1">
-                        <img
-                          src="../../assets/images/courseManage/search0.png"
-                        />
-                      </div>
-                      <div class="wz">搜索</div>
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab1">
+                    <div class="nameinp">
+                      <div class="namee">姓名：</div>
+                      <a-input
+                        v-model:value="name"
+                        style="width: 270px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
                     </div>
-                    <div class="btn2">
-                      <div class="img2">
-                        <img
-                          src="../../assets/images/courseManage/reset1.png"
-                        />
+                    <div class="btns">
+                      <div class="btn1">
+                        <div class="img1">
+                          <img
+                            src="../../assets/images/courseManage/search0.png"
+                          />
+                        </div>
+                        <div class="wz">搜索</div>
+                      </div>
+                      <div class="btn2">
+                        <div class="img2">
+                          <img
+                            src="../../assets/images/courseManage/reset1.png"
+                          />
+                        </div>
+                        <div class="wz">重置</div>
                       </div>
-                      <div class="wz">重置</div>
                     </div>
                   </div>
-                </div>
-                <div class="line">
+                  <!-- <div class="line">
                   <div class="inline">
                     <div class="left1">
                       <div class="img"></div>
@@ -60,56 +64,149 @@
                     </div>
                     <div class="right1">清空</div>
                   </div>
-                </div>
-                <div class="tabb" style="margin-top: 16px">
-                  <a-table
-                    style="border: 1px solid #f2f6fe"
-                    :columns="tablecolumns"
-                    :data-source="tabledata"
-                    :loading="tableDataTotal === -1 ? true : false"
-                    expandRowByClick="true"
-                    :scroll="{ x: 540, y: 560 }"
-                    @expand="expandTable"
-                    :pagination="false"
-                    :row-selection="{
-                      columnWidth: 30,
-                      selectedRowKeys: selectedRowKeys,
-                      onChange: onSelectChange,
-                    }"
-                  />
-                  <div class="pa">
-                    <a-pagination
-                      showSizeChanger="true"
-                      showQuickJumper="true"
-                      hideOnSinglePage="true"
-                      :pageSize="pageSize"
-                      :current="currentPage"
-                      :total="tableDataTotal"
-                      class="pagination"
+                </div> -->
+                  <div class="tabb" style="margin-top: 16px">
+                    <a-table
+                      style="border: 1px solid #f2f6fe"
+                      :columns="tablecolumns"
+                      :data-source="tabledata"
+                      :loading="tableDataTotal === -1 ? true : false"
+                      expandRowByClick="true"
+                      :scroll="{ x: 500, y: 560 }"
+                      @expand="expandTable"
+                      :pagination="false"
+                      :row-selection="{
+                        columnWidth: 30,
+                        selectedRowKeys: selectedRowKeys,
+                        onChange: onSelectChange,
+                      }"
                     />
+                    <div class="pa">
+                      <a-pagination
+                        showSizeChanger="true"
+                        showQuickJumper="true"
+                        hideOnSinglePage="true"
+                        :pageSize="pageSize"
+                        :current="currentPage"
+                        :total="tableDataTotal"
+                        class="pagination"
+                      />
+                    </div>
                   </div>
                 </div>
               </a-tab-pane>
               <a-tab-pane key="2" tab="添加组织" force-render>
-                <div class="tab2">
-                  <div class="organize">组织：</div>
-                  <a-cascader
-                    v-model:value="value"
-                    placeholder="请输入组织名称"
-                    :options="organizeList"
-                  />
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab2">
+                    <div class="t1">
+                      <div class="organize">选择组织：</div>
+                      <div class="select">
+                        <a-tree-select
+                          v-model:value="valueSelect"
+                          style="width: 200px"
+                          dropdownClassName="changetreedropdown"
+                          :dropdown-style="{
+                            maxHeight: '400px',
+                            overflow: 'auto',
+                          }"
+                          placeholder="请输入组织名称"
+                          allow-clear
+                          tree-default-expand-all
+                          :tree-data="treeData"
+                        >
+                        </a-tree-select>
+                      </div>
+                    </div>
+                    <div class="t1">
+                      <div class="organize">姓名：</div>
+                      <a-input
+                        v-model:value="nameadd"
+                        style="width: 200px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
+                    </div>
+                  </div>
+                  <!-- 选完后出现下面 -->
+                  <div class="searchdown">
+                    <div class="btns">
+                      <div class="btn1">
+                        <div class="img1">
+                          <img
+                            src="../../assets/images/courseManage/search0.png"
+                          />
+                        </div>
+                        <div class="wz">搜索</div>
+                      </div>
+                      <div class="btn2">
+                        <div class="img2">
+                          <img
+                            src="../../assets/images/courseManage/reset1.png"
+                          />
+                        </div>
+                        <div class="wz">重置</div>
+                      </div>
+                    </div>
+                    <div class="tabb" style="margin-top: 16px">
+                      <a-table
+                        style="border: 1px solid #f2f6fe"
+                        :columns="tablecolumns1"
+                        :data-source="tabledata1"
+                        :loading="tableDataTotal === -1 ? true : false"
+                        expandRowByClick="true"
+                        :scroll="{ x: 500, y: 560 }"
+                        @expand="expandTable"
+                        :pagination="false"
+                        :row-selection="{
+                          columnWidth: 30,
+                          selectedRowKeys: selectedRowKeys1,
+                          onChange: onSelectChange1,
+                        }"
+                      />
+                      <div class="pa">
+                        <a-pagination
+                          showSizeChanger="true"
+                          showQuickJumper="true"
+                          hideOnSinglePage="true"
+                          :pageSize="pageSize1"
+                          :current="currentPage1"
+                          :total="tableDataTotal1"
+                          class="pagination"
+                        />
+                      </div>
+                    </div>
+                  </div>
                 </div>
               </a-tab-pane>
               <a-tab-pane key="3" tab="受众关联">
-                <div class="tab1">
-                  <div class="nameinp">
-                    <div class="namee">受众名称：</div>
-                    <a-select
-                      v-model:value="value"
-                      style="width: 264px; border-radius: 8px"
-                      placeholder="请输入组织名称"
-                      :options="organizeList1"
-                    />
+                <div
+                  :style="{ height: screenHeight - 235 + 'px' }"
+                  style="overflow-y: auto"
+                >
+                  <div class="tab1">
+                    <div class="t1">
+                      <div class="nameinp">
+                        <div class="namee">选择受众：</div>
+                        <div class="select">
+                          <a-select
+                            v-model:value="choosevalue"
+                            style="width: 200px; border-radius: 8px"
+                            placeholder="请选择受众群体"
+                            :options="organizeList1"
+                          />
+                        </div>
+                      </div>
+                    </div>
+                    <div class="t1" style="margin-top: 10px">
+                      <div class="organize">姓名：</div>
+                      <a-input
+                        v-model:value="nameaddd"
+                        style="width: 200px; height: 40px; border-radius: 8px"
+                        placeholder="请输入姓名"
+                      />
+                    </div>
                   </div>
                   <div class="btns">
                     <div class="btn1">
@@ -129,8 +226,7 @@
                       <div class="wz">重置</div>
                     </div>
                   </div>
-                </div>
-                <div class="line">
+                  <!-- <div class="line">
                   <div class="inline">
                     <div class="left1">
                       <div class="img"></div>
@@ -142,33 +238,34 @@
                     </div>
                     <div class="right1">清空</div>
                   </div>
-                </div>
-                <div class="tabb" style="margin-top: 16px">
-                  <a-table
-                    style="border: 1px solid #f2f6fe"
-                    :columns="tablecolumns1"
-                    :data-source="tabledata1"
-                    :loading="tableDataTotal === -1 ? true : false"
-                    expandRowByClick="true"
-                    :scroll="{ x: 700, y: 400 }"
-                    @expand="expandTable"
-                    :pagination="false"
-                    :row-selection="{
-                      columnWidth: 30,
-                      selectedRowKeys: selectedRowKeys,
-                      onChange: onSelectChange,
-                    }"
-                  />
-                  <div class="pa">
-                    <a-pagination
-                      showSizeChanger="true"
-                      showQuickJumper="true"
-                      hideOnSinglePage="true"
-                      :pageSize="pageSize"
-                      :current="currentPage"
-                      :total="tableDataTotal"
-                      class="pagination"
+                </div> -->
+                  <div class="tabb" style="margin-top: 16px">
+                    <a-table
+                      style="border: 1px solid #f2f6fe"
+                      :columns="tablecolumns2"
+                      :data-source="tabledata2"
+                      :loading="tableDataTotal === -1 ? true : false"
+                      expandRowByClick="true"
+                      :scroll="{ x: 500, y: 560 }"
+                      @expand="expandTable"
+                      :pagination="false"
+                      :row-selection="{
+                        columnWidth: 30,
+                        selectedRowKeys: selectedRowKeys2,
+                        onChange: onSelectChange2,
+                      }"
                     />
+                    <div class="pa">
+                      <a-pagination
+                        showSizeChanger="true"
+                        showQuickJumper="true"
+                        hideOnSinglePage="true"
+                        :pageSize="pageSize2"
+                        :current="currentPage2"
+                        :total="tableDataTotal2"
+                        class="pagination"
+                      />
+                    </div>
                   </div>
                 </div>
               </a-tab-pane>
@@ -177,23 +274,43 @@
         </div>
         <div class="right">
           <div class="onerow">
-            <div class="already">已选</div>
+            <div class="onleft">
+              <div class="already">已选</div>
+              <div class="count">6</div>
+              <div class="peo">人</div>
+            </div>
             <div class="clbox">
               <div class="colose"></div>
               <span class="allclear">全部清除</span>
             </div>
           </div>
-          <div class="selecteds">
+          <div
+            class="selecteds"
+            :style="{ 'max-height': screenHeight - 235 + 'px' }"
+            style="overflow-y: auto"
+          >
             <div class="chose">
               李明
               <div class="ch"></div>
             </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
             <div class="chose">
               李明
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -201,7 +318,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -209,7 +330,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -217,7 +342,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -225,7 +354,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -233,7 +366,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -241,7 +378,11 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
@@ -249,13 +390,73 @@
               <div class="ch"></div>
             </div>
             <div class="chose">
-              李明
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
               <div class="ch"></div>
             </div>
             <div class="chose">
               李明
               <div class="ch"></div>
             </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李大明
+              <div class="ch"></div>
+            </div>
+            <div class="chose">
+              李二明
+              <div class="ch"></div>
+            </div>
             <div class="chose">
               李明
               <div class="ch"></div>
@@ -292,7 +493,7 @@
 </template>
 
 <script>
-import { reactive, toRefs } from "vue";
+import { reactive, toRefs, onMounted, onUnmounted } from "vue";
 export default {
   name: "StuAdd",
   props: {
@@ -303,47 +504,187 @@ export default {
   },
   setup(props, ctx) {
     const state = reactive({
+      screenHeight: document.body.clientHeight, // 屏幕高度
       pageSize: 10,
       currentPage: 1,
       tableDataTotal: 50,
-      stuaddTab: "1",
-      organizeList: [
+      pageSize1: 10,
+      currentPage1: 1,
+      tableDataTotal1: 50,
+      pageSize2: 10,
+      currentPage2: 1,
+      tableDataTotal2: 50,
+      selectedRowKeys: [],
+      selectedRowKeys1: [],
+      selectedRowKeys2: [],
+      activeKey: "1",
+      value: [], //级联选择框
+      choosevalue: null, //受众选择
+      valueSelect: null, //树形选择
+      name: "",
+      nameadd: "",
+      nameaddd: "",
+      treeData: [
         {
-          id: 1,
+          title: "京东方",
           value: "京东方",
-          label: "京东方",
           children: [
             {
-              id: 2,
+              title: "产研部",
               value: "产研部",
-              label: "产研部",
               children: [
                 {
-                  id: 4,
-                  value: "产品部门",
-                  label: "产品部门",
+                  title: "产品部",
+                  value: "产品部",
                 },
                 {
-                  id: 5,
-                  value: "研发部门",
-                  label: "研发部门",
+                  title: "研究部",
+                  value: "研究部",
                 },
               ],
             },
             {
-              id: 3,
-              value: "人力资源部",
-              label: "人力资源部",
+              title: "二级标题",
+              value: "二级标题",
               children: [
                 {
-                  id: 6,
+                  title: "三级标题",
+                  value: "三级标题",
+                  children: [
+                    {
+                      title: "四级标题",
+                      value: "四级标题",
+                      children: [
+                        {
+                          title: "五级标题",
+                          value: "五级标题",
+                          children: [
+                            {
+                              title: "六级标题",
+                              value: "六级标题",
+                              children: [
+                                {
+                                  title: "七级标题",
+                                  value: "七级标题",
+                                  children: [
+                                    {
+                                      title: "八级标题",
+                                      value: "八级标题",
+                                      children: [
+                                        {
+                                          title: "九级标题",
+                                          value: "九级标题",
+                                          children: [
+                                            {
+                                              title: "十级标题",
+                                              value: "十级标题",
+                                              children: [
+                                                {
+                                                  title: "十一级标题",
+                                                  value: "十一级标题",
+                                                  children: [
+                                                    {
+                                                      title: "十二级标题",
+                                                      value: "十二级标题",
+                                                      children: [
+                                                        {
+                                                          title:
+                                                            "十三级标题十三级标题十三级标题十三级标题",
+                                                          value: "十三级标题",
+                                                          children: [
+                                                            {
+                                                              title:
+                                                                "十四级标题",
+                                                              value:
+                                                                "十四级标题",
+                                                              children: [
+                                                                {
+                                                                  title:
+                                                                    "十五级标题",
+                                                                  value:
+                                                                    "十五级标题",
+                                                                  children: [
+                                                                    {
+                                                                      title:
+                                                                        "十六级标题",
+                                                                      value:
+                                                                        "十六级标题",
+                                                                      children:
+                                                                        [
+                                                                          {
+                                                                            title:
+                                                                              "十七级标题",
+                                                                            value:
+                                                                              "十七级标题",
+                                                                            children:
+                                                                              [
+                                                                                {
+                                                                                  title:
+                                                                                    "十八级标题",
+                                                                                  value:
+                                                                                    "十八级标题",
+                                                                                  children:
+                                                                                    [
+                                                                                      {
+                                                                                        title:
+                                                                                          "十九级标题",
+                                                                                        value:
+                                                                                          "十九级标题",
+                                                                                        children:
+                                                                                          [
+                                                                                            {
+                                                                                              title:
+                                                                                                "二十级标题二十级标题",
+                                                                                              value:
+                                                                                                "二十级标题二十级标题",
+                                                                                            },
+                                                                                          ],
+                                                                                      },
+                                                                                    ],
+                                                                                },
+                                                                              ],
+                                                                          },
+                                                                        ],
+                                                                    },
+                                                                  ],
+                                                                },
+                                                              ],
+                                                            },
+                                                          ],
+                                                        },
+                                                      ],
+                                                    },
+                                                  ],
+                                                },
+                                              ],
+                                            },
+                                          ],
+                                        },
+                                      ],
+                                    },
+                                  ],
+                                },
+                              ],
+                            },
+                          ],
+                        },
+                      ],
+                    },
+                  ],
+                },
+              ],
+            },
+            {
+              title: "人力资源部",
+              value: "人力资源部",
+              children: [
+                {
+                  title: "人事部",
                   value: "人事部",
-                  label: "人事部",
                 },
                 {
-                  id: 7,
+                  title: "行政部",
                   value: "行政部",
-                  label: "行政部",
                 },
               ],
             },
@@ -355,55 +696,64 @@ export default {
           key: 1,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 2,
           name: "小刘",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 3,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 4,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 5,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 6,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 7,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 8,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 9,
           name: "小李",
           bum: "产研部",
-          gangw: "产品经理",
+          numb: "000000",
+          guishu: "",
         },
       ],
       tablecolumns: [
@@ -416,17 +766,25 @@ export default {
           className: "h",
         },
         {
-          title: "部门",
-          dataIndex: "bum",
-          key: "bum",
-          width: 40,
+          title: "工号",
+          dataIndex: "numb",
+          key: "numb",
+          width: 35,
           align: "center",
           className: "h",
         },
         {
-          title: "岗位",
-          dataIndex: "gangw",
-          key: "gangw",
+          title: "归属组织",
+          dataIndex: "guishu",
+          key: "guishu",
+          width: 30,
+          align: "center",
+          className: "h",
+        },
+        {
+          title: "部门",
+          dataIndex: "bum",
+          key: "bum",
           width: 40,
           align: "center",
           className: "h",
@@ -435,56 +793,71 @@ export default {
       tabledata1: [
         {
           key: 1,
-          name: "学习受众",
-          time: "2022-10-31 23:12:00",
-          total: "1",
-          state: "已发布",
-          type: "普通受众",
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 2,
-          name: "2",
-          time: "2022-10-31 23:12:00",
-          total: "2",
-          state: "已发布",
-          type: "普通受众",
+          name: "小刘",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 3,
-          name: "mask",
-          time: "2022-10-31 23:12:00",
-          total: "1",
-          state: "已发布",
-          type: "普通受众",
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 4,
-          name: "学习受众",
-          time: "2022-10-31 23:12:00",
-          total: "1",
-          state: "已发布",
-          type: "普通受众",
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 5,
-          name: "学业受众",
-          time: "2022-10-31 23:12:00",
-          total: "2",
-          state: "已发布",
-          type: "普通受众",
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
         {
           key: 6,
-          name: "案例受众",
-          time: "2022-10-31 23:12:00",
-          total: "3",
-          state: "已发布",
-          type: "普通受众",
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 7,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 8,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 9,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
         },
       ],
       tablecolumns1: [
         {
-          title: "受众名称",
+          title: "姓名",
           dataIndex: "name",
           key: "name",
           width: 30,
@@ -492,62 +865,181 @@ export default {
           className: "h",
         },
         {
-          title: "创建时间",
-          dataIndex: "time",
-          key: "time",
-          width: 40,
-          align: "center",
-          className: "h",
-          sorter: {
-            compare: (a, b) => a.time - b.time,
-            multiple: 3,
-          },
-        },
-        {
-          title: "人数",
-          dataIndex: "total",
-          key: "total",
-          width: 20,
+          title: "工号",
+          dataIndex: "numb",
+          key: "numb",
+          width: 35,
           align: "center",
           className: "h",
         },
         {
-          title: "状态",
-          dataIndex: "state",
-          key: "state",
-          width: 20,
-          align: "center",
-          className: "h",
-        },
-        {
-          title: "类型",
-          dataIndex: "type",
-          key: "type",
+          title: "归属组织",
+          dataIndex: "guishu",
+          key: "guishu",
           width: 30,
           align: "center",
           className: "h",
         },
+        {
+          title: "部门",
+          dataIndex: "bum",
+          key: "bum",
+          width: 40,
+          align: "center",
+          className: "h",
+        },
+      ],
+      tabledata2: [
+        {
+          key: 1,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 2,
+          name: "小刘",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 3,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 4,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 5,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 6,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 7,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 8,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+        {
+          key: 9,
+          name: "小李",
+          bum: "产研部",
+          numb: "000000",
+          guishu: "",
+        },
+      ],
+      tablecolumns2: [
+        {
+          title: "姓名",
+          dataIndex: "name",
+          key: "name",
+          width: 30,
+          align: "left",
+          className: "h",
+        },
+        {
+          title: "工号",
+          dataIndex: "numb",
+          key: "numb",
+          width: 35,
+          align: "center",
+          className: "h",
+        },
+        {
+          title: "归属组织",
+          dataIndex: "guishu",
+          key: "guishu",
+          width: 30,
+          align: "center",
+          className: "h",
+        },
+        {
+          title: "部门",
+          dataIndex: "bum",
+          key: "bum",
+          width: 40,
+          align: "center",
+          className: "h",
+        },
+      ],
+      organizeList1: [
+        {
+          value: "产品受众群体",
+          label: "产品受众群体",
+        },
+        {
+          value: "人力资源hrbp",
+          label: "人力资源hrbp",
+        },
       ],
     });
     const closeDrawer = () => {
+      state.activeKey = "1";
       ctx.emit("update:Stuvisible", false);
-      state.stuaddTab = "1";
-    };
-
-    const stuaddChange = (e) => {
-      state.stuaddTab = e;
     };
 
     const afterVisibleChange = (bool) => {
       console.log("state", bool);
     };
+    const onSelectChange = (selectedRowKeys) => {
+      console.log("selectedRowKeys changed: ", selectedRowKeys);
+      state.selectedRowKeys = selectedRowKeys;
+    };
+    const onSelectChange1 = (selectedRowKeys) => {
+      console.log("selectedRowKeys changed: ", selectedRowKeys);
+      state.selectedRowKeys = selectedRowKeys;
+    };
+    const onSelectChange2 = (selectedRowKeys) => {
+      console.log("selectedRowKeys changed: ", selectedRowKeys);
+      state.selectedRowKeys = selectedRowKeys;
+    };
 
+    const getMousePosition = () => {
+      state.screenHeight = document.body.clientHeight;
+    };
+
+    onMounted(() => {
+      // console.log("11111", 1);
+      window.addEventListener("resize", getMousePosition, false);
+      // judgeUrl();
+    });
+    onUnmounted(() => {
+      window.removeEventListener("resize", getMousePosition, false);
+    });
     return {
       ...toRefs(state),
       afterVisibleChange,
       closeDrawer,
+      onSelectChange,
+      onSelectChange1,
+      onSelectChange2,
       // change,
-      stuaddChange,
     };
   },
 };
@@ -555,25 +1047,18 @@ export default {
 
 <style lang="scss">
 .stuadd {
-  // .ant-drawer-content-wrapper {
-  //   // max-width: 1000px;
-  //   .ant-drawer-header {
-  //     display: none !important;
-  //   }
-  //   .ant-drawer-body {
-  //     padding: 0;
-  //   }
-  // }
   .drawerMain {
     min-width: 600px;
     margin: 0px 32px 0px 32px;
-    overflow-x: scroll;
+    // overflow-y: scroll;
     display: flex;
     flex-direction: column;
+
     .header {
       height: 73px;
       border-bottom: 1px solid #e8e8e8;
       display: flex;
+      flex-shrink: 0;
       justify-content: space-between;
       align-items: center;
       // background-color: red;
@@ -588,18 +1073,27 @@ export default {
     }
     .main {
       display: flex;
-      height: 80%;
+      // height: 80%;
+      margin-bottom: 72px;
+
       .left {
         // overflow-y: auto;
         width: 65%;
-        height: 100%;
+        // height: 100%;
         border-right: 1px solid rgba(233, 233, 233, 1);
         .tabs {
           margin-right: 33px;
+
           .tab1 {
             display: flex;
             flex-wrap: wrap;
             justify-content: space-between;
+            align-items: center;
+            .t1 {
+              display: flex;
+              align-items: center;
+              margin-bottom: 5px;
+            }
             .nameinp {
               display: flex;
               align-items: center;
@@ -608,16 +1102,6 @@ export default {
                 color: rgba(0, 0, 0, 0.85);
                 font-size: 14px;
               }
-              .ant-select {
-                height: 40px;
-              }
-              .ant-select-selector {
-                height: 100%;
-                border-radius: 8px;
-              }
-              .ant-select-selection-search-input {
-                height: 40px;
-              }
             }
             .btns {
               display: flex;
@@ -657,6 +1141,43 @@ export default {
               }
             }
           }
+          .btns {
+            display: flex;
+            margin-top: 10px;
+            .btn1 {
+              width: 100px;
+              height: 40px;
+              margin-right: 16px;
+              display: flex;
+              align-items: center;
+              justify-content: center;
+              color: #ffffff;
+              font-size: 14px;
+              background: #409eff;
+              border-radius: 8px;
+              border: 1px solid #409eff;
+              cursor: pointer;
+              .wz {
+                margin-left: 10px;
+              }
+            }
+            .btn2 {
+              width: 100px;
+              height: 40px;
+              display: flex;
+              align-items: center;
+              justify-content: center;
+              color: #409eff;
+              font-size: 14px;
+              background: #ffffff;
+              border-radius: 8px;
+              cursor: pointer;
+              border: 1px solid #409eff;
+              .wz {
+                margin-left: 10px;
+              }
+            }
+          }
           .line {
             width: 100%;
             height: 40px;
@@ -743,7 +1264,7 @@ export default {
             // }
             .pa {
               // left: 0;
-              margin-top: 5px;
+              margin-top: 15px;
               width: 100%;
               // height: 20px;
               // background-color: red;
@@ -751,30 +1272,38 @@ export default {
               justify-content: center;
               // position: absolute;
               // bottom: 20px;
-              .ant-pagination-prev {
-                margin-top: 10px;
-              }
+              .ant-pagination-item,
+              .ant-pagination-prev,
               .ant-pagination-next {
-                margin-top: 10px;
-              }
-              .ant-pagination-item {
-                margin-top: 10px;
-              }
-              .ant-pagination-options {
-                margin-top: 10px;
+                margin-bottom: 10px;
               }
             }
           }
+
           .tab2 {
             display: flex;
             align-items: center;
             margin-top: 10px;
+            flex-wrap: wrap;
+            justify-content: space-between;
+
+            .t1 {
+              display: flex;
+              align-items: center;
+              margin-bottom: 5px;
+            }
             .organize {
               color: rgba(0, 0, 0, 0.85);
               font-size: 14px;
+              white-space: nowrap;
+            }
+
+            .ant-select-dropdown {
+              min-width: 800px !important;
             }
             .ant-select {
               border-radius: 8px !important;
+              // background-color: red;
             }
             .ant-cascader {
               width: 264px;
@@ -782,13 +1311,52 @@ export default {
               border-radius: 8px !important;
               .ant-select-selector {
                 height: 100%;
-                border-radius: 8px;
               }
               .ant-select-selection-search-input {
                 height: 40px;
               }
             }
           }
+
+          .searchdown {
+            .btns {
+              display: flex;
+              margin-top: 10px;
+              .btn1 {
+                width: 100px;
+                height: 40px;
+                margin-right: 16px;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                color: #ffffff;
+                font-size: 14px;
+                background: #409eff;
+                border-radius: 8px;
+                border: 1px solid #409eff;
+                cursor: pointer;
+                .wz {
+                  margin-left: 10px;
+                }
+              }
+              .btn2 {
+                width: 100px;
+                height: 40px;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                color: #409eff;
+                font-size: 14px;
+                background: #ffffff;
+                border-radius: 8px;
+                cursor: pointer;
+                border: 1px solid #409eff;
+                .wz {
+                  margin-left: 10px;
+                }
+              }
+            }
+          }
         }
       }
       .right {
@@ -799,13 +1367,27 @@ export default {
           align-items: center;
           margin-right: 40px;
           flex-wrap: wrap;
-          .already {
-            color: rgba(51, 51, 51, 1);
-            font-size: 16px;
-            font-weight: 500;
-            margin-left: 32px;
-            white-space: nowrap;
-            // margin-bottom: 20px;
+          .onleft {
+            display: flex;
+            text-align: center;
+            .already {
+              color: rgba(51, 51, 51, 1);
+              font-size: 16px;
+              font-weight: 500;
+              margin-left: 32px;
+              white-space: nowrap;
+              // margin-bottom: 20px;
+            }
+            .count {
+              color: #388be1;
+              font-size: 16px;
+              margin: 0 6px;
+            }
+            .peo {
+              color: rgba(51, 51, 51, 1);
+              font-size: 16px;
+              font-weight: 500;
+            }
           }
           .clbox {
             margin-left: 30px;
@@ -818,8 +1400,8 @@ export default {
             border-radius: 4px;
             background: #409eff;
             .colose {
-              width: 18px;
-              height: 18px;
+              width: 16px;
+              height: 16px;
               // border-radius: 8px;
               // background: #ffffff;
               // position: relative;
@@ -857,7 +1439,6 @@ export default {
               background-image: url(../../assets/images/basicinfo/ch.png);
               right: -8px;
               top: -8px;
-              cursor: pointer;
             }
           }
         }
@@ -867,6 +1448,7 @@ export default {
       height: 72px;
       width: 100%;
       position: absolute;
+      background-color: #fff;
       bottom: 0;
       left: 0;
       display: flex;
@@ -895,4 +1477,16 @@ export default {
     }
   }
 }
+.changetreedropdown {
+  width: 500px !important;
+  .ant-select-tree-list-scrollbar {
+    width: 5px !important;
+    .ant-select-tree-list-scrollbar-thumb {
+      background-color: #4ea6ff !important;
+    }
+  }
+  .ant-select-tree-indent-unit {
+    width: 7px !important;
+  }
+}
 </style>