Vue3 重构：移除多余的 dialog-footer

src/views/system/dept/form.vue

@@ -65,12 +65,9 @@
         </el-col>
       </el-row>
     </el-form>
-
     <template #footer>
-      <div class="dialog-footer">
         <el-button type="primary" @click="submitForm">确 定</el-button>
         <el-button @click="modelVisible = false">取 消</el-button>
-      </div>
     </template>
   </Dialog>
 </template>