diff --git a/src/components/itemCenter.vue b/src/components/itemCenter.vue
index bf5a74a..18594a3 100644
--- a/src/components/itemCenter.vue
+++ b/src/components/itemCenter.vue
@@ -24,6 +24,7 @@
 
     <!-- 内容 -->
     <div
+      class="scrollY"
       style="
         position: absolute;
         inset: 0;
@@ -44,6 +45,7 @@ import { ref, onMounted, computed } from 'vue'
 const props = defineProps({
   imgUrl: {
     type: String,
+    default: '',
     required: true,
   },
 
@@ -116,4 +118,8 @@ onMounted(() => {
 .placeholder {
   transition: opacity 0.3s ease;
 }
+
+.scrollY::-webkit-scrollbar {
+  display: none;
+}
 </style>