feat: tab优化

Author: allen

src/components/layout/Header.vue

@@ -25,8 +25,10 @@ const breadcrumbArr = computed(() => {
 
 // 更新头部tabs
 onBeforeRouteUpdate((to, _from, next) => {
-  const tab = { title: to.meta.title, name: to.name } as App.Tab
-  addTab(tab)
+  if (to.meta.title) {
+    const tab = { title: to.meta.title, name: to.name } as App.Tab
+    addTab(tab)
+  }
   next()
 })