feat: 新增库存管理功能：入库、出库、库存管理

src/views/modules/sys/menu-add-or-update.vue

@@ -16,17 +16,20 @@
         <el-popover
           ref="menuListPopover"
           placement="bottom-start"
-          trigger="click">
-          <el-tree
-            :data="menuList"
-            :props="menuListTreeProps"
-            node-key="menuId"
-            ref="menuListTree"
-            @current-change="menuListTreeCurrentChangeHandle"
-            :default-expand-all="true"
-            :highlight-current="true"
-            :expand-on-click-node="false">
-          </el-tree>
+          trigger="click"
+          popper-class="mod-menu__tree-popover">
+          <div class="mod-menu__tree-inner">
+            <el-tree
+              :data="menuList"
+              :props="menuListTreeProps"
+              node-key="menuId"
+              ref="menuListTree"
+              @current-change="menuListTreeCurrentChangeHandle"
+              :default-expand-all="true"
+              :highlight-current="true"
+              :expand-on-click-node="false">
+            </el-tree>
+          </div>
         </el-popover>
         <el-input v-model="dataForm.parentName" v-popover:menuListPopover :readonly="true" placeholder="点击选择上级菜单" class="menu-list__input"></el-input>
       </el-form-item>
@@ -228,6 +231,14 @@
       width: 458px;
       overflow: hidden;
     }
+    &__tree-popover {
+      overflow: hidden;
+    }
+    &__tree-inner {
+      max-height: 300px;
+      overflow-x: hidden;
+      overflow-y: auto;
+    }
     &__icon-inner {
       width: 478px;
       max-height: 258px;