实现定位点的功能

src/components/Pin.vue

@@ -5,9 +5,9 @@
 </template>
 
 <script setup>
-import { VcEntity, VcGraphicsBillboard } from 'vue-cesium'
-
 import { computed } from 'vue'
+import { VcEntity, VcGraphicsBillboard } from 'vue-cesium'
+import { isLnglat } from '/@/api/util'
 import pin from '/@/assets/pin.png'
 
 const props = defineProps({
@@ -21,12 +21,5 @@ const props = defineProps({
   }
 })
 
-const show = computed(() => {
-  const { lng, lat } = props.position
-	
-  if (isNaN(lng) || lng > 180 || lng < -180) return false
-  if (isNaN(lat) || lat > 90  || lat < -90 ) return false
-
-  return true
-})
+const show = computed(() => isLnglat(props.position))
 </script>