优化打包目录

src/component/home/design/index.vue

@@ -1466,7 +1466,7 @@ export default defineComponent({
 		sessionStorage.setItem('collValue',JSON.stringify(this.collValue))
 		if(this.$props.isState)this.sortDesignCollection()
 		// window.removeEventListener('resize', this.setItemPosition)
-		this.observerData.observer.unobserve(this.$refs.rightContentBlockBox);
+		if(this.observerData?.observer)this.observerData.observer.unobserve(this.$refs.rightContentBlockBox);
 	},
 	async mounted() {
 		// if(window.innerWidth < 1200){