修复导览楼层切换点位错层

src/components/navigation/GuideMapShell.vue

@@ -151,7 +151,7 @@
         :key="floor.id"
         class="floor-item"
         :class="{ active: activeFloorId === floor.id && layerMode !== 'multi' }"
-        @tap="handleFloorChange(floor.label)"
+        @tap.stop="handleFloorChange(floor)"
       >
         <text class="floor-label">{{ floor.label }}</text>
       </view>
@@ -445,6 +445,7 @@ const activeFloorId = computed(() => {
   return normalizedFloor?.id || normalizedFloorId
 })
 const activeFloorScrollIntoView = ref('')
+let suppressFloorAutoScrollUntil = 0
 
 const syncActiveFloorScroll = () => {
   if (props.mapType !== 'indoor' || props.indoorView === 'overview' || props.layerMode === 'multi') {
@@ -452,6 +453,11 @@ const syncActiveFloorScroll = () => {
     return
   }
 
+  if (Date.now() < suppressFloorAutoScrollUntil) {
+    activeFloorScrollIntoView.value = ''
+    return
+  }
+
   const matchedFloor = floorItems.value.find((floor) => floor.id === activeFloorId.value)
   activeFloorScrollIntoView.value = matchedFloor?.scrollId || ''
 }
@@ -517,13 +523,15 @@ const handleModeChange = (mode: '2d' | '3d') => {
   emit('modeChange', mode)
 }
 
-const handleFloorChange = (floor: string) => {
-  const floorId = props.normalizeFloorId(floor)
+const handleFloorChange = (floor: { id: string; label: string }) => {
+  const floorId = floor.id || props.normalizeFloorId(floor.label)
+  suppressFloorAutoScrollUntil = Date.now() + 650
+  activeFloorScrollIntoView.value = ''
   indoorRendererRef.value?.disableAutoSwitchTemporarily?.(10000)
   void indoorRendererRef.value?.switchFloor?.(floorId)
   emit('indoorViewChange', 'floor')
   emit('layerModeChange', 'single')
-  emit('floorChange', floor)
+  emit('floorChange', floor.label)
 }
 
 const handleLayerModeChange = (mode: LayerDisplayMode) => {