Prevent scroll when QuickAccess overlay is open (#381)

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: jxxghp <jxxghp@live.cn>

src/layouts/components/QuickAccess.vue

@@ -212,6 +212,11 @@ watch(
     if (visible) {
       fetchPluginsWithPage()
       loadRecentPlugins()
+      // 添加v-overlay-scroll-blocked类到html元素
+      document.documentElement.classList.add('v-overlay-scroll-blocked')
+    } else {
+      // 移除v-overlay-scroll-blocked类
+      document.documentElement.classList.remove('v-overlay-scroll-blocked')
     }
   },
   { immediate: true },
@@ -224,6 +229,11 @@ onMounted(() => {
   }
 })
 
+// 组件卸载时确保移除v-overlay-scroll-blocked类
+onUnmounted(() => {
+  document.documentElement.classList.remove('v-overlay-scroll-blocked')
+})
+
 // 处理触摸开始
 function handleTouchStart(event: TouchEvent) {
   if (!props.visible) return