楼栋增删改查完成， 接着房屋

src/components/Pageheader/index.vue

@@ -9,12 +9,12 @@
         <div class="pagetitle">{{ props.title }}</div>
       </div>
       <!-- solt -->
-      <slot name="content" v-if="showSlot"></slot>
-      <div class="h-20px" v-show="!showSlot"></div>
+      <slot name="content" v-if="Boolean(showSlot.content)"></slot>
+      <div class="h-20px" v-show="!Boolean(showSlot.content)"></div>
     </div>
     <div class="rightbox">
       <!-- 操作按钮 -->
-      <slot name="operate" v-if="showSlot"></slot>
+      <slot name="operate" v-if="Boolean(showSlot.operate)"></slot>
     </div>
   </div>
 </template>
@@ -23,7 +23,10 @@
 import Breadcrumb from '@/components/Breadcrumb/index.vue';
 const slots = useSlots();
 const showSlot = computed(() => {
-  return slots.content && slots.content().length > 0;
+  return {
+    content: slots.content ?? null,
+    operate: slots.operate ?? null
+  };
 });
 
 const props = defineProps({