fix: 修复了miaoDirectory在特殊情况下显示异常的问题。

src/components/miaoDirectory/miaoDirectoryItemsContainer.vue

@@ -4,23 +4,19 @@
             index % 2 === 0 ? '#f8f8f8' : 'rgb(240 240 240)'
     }">
         <n-scrollbar ref="scrollbarRef">
-            <transition-group name="dirItem">
-                <miao-lazy-div v-for="(dir, index) in showData_directory" :key="dir.uid" :disableLazy="index < 20"
-                    min-height="50px">
-                    <miaoDirectoryItem :item="dir" :color="props.color" :selectedItem="selectedItem"
-                        @delete="handleItemDelete(dir)" @click="handleItemClick(dir)" @drag-start="handleItemDragStart"
-                        @rename="handleItemRename(dir)" @on-selected="handleItemSelect(dir)" />
-                </miao-lazy-div>
-            </transition-group>
-            <transition-group name="dirItem">
-                <miao-lazy-div v-for="(file, index) in showData_files" :key="file.uid" :disableLazy="index < 20"
-                    min-height="50px">
-                    <miaoDirectoryItem :item="file" :color="props.color" :selectedItem="selectedItem"
-                        @click="handleItemClick(file)" @download="handleItemDownload(file)"
-                        @delete="handleItemDelete(file)" @drag-start="handleItemDragStart"
-                        @rename="handleItemRename(file)" @on-selected="handleItemSelect(file)" />
-                </miao-lazy-div>
-            </transition-group>
+            <miao-lazy-div v-for="(dir, index) in showData_directory" :key="dir.uid" :disableLazy="index < 20"
+                min-height="50px">
+                <miaoDirectoryItem :item="dir" :color="props.color" :selectedItem="selectedItem"
+                    @delete="handleItemDelete(dir)" @click="handleItemClick(dir)" @drag-start="handleItemDragStart"
+                    @rename="handleItemRename(dir)" @on-selected="handleItemSelect(dir)" />
+            </miao-lazy-div>
+            <miao-lazy-div v-for="(file, index) in showData_files" :key="file.uid" :disableLazy="index < 20"
+                min-height="50px">
+                <miaoDirectoryItem :item="file" :color="props.color" :selectedItem="selectedItem"
+                    @click="handleItemClick(file)" @download="handleItemDownload(file)" @delete="handleItemDelete(file)"
+                    @drag-start="handleItemDragStart" @rename="handleItemRename(file)"
+                    @on-selected="handleItemSelect(file)" />
+            </miao-lazy-div>
         </n-scrollbar>
     </div>
 </template>