关闭tab

src/layout/components/TagsView/index.vue

@@ -82,6 +82,7 @@
   import { computed, ref, watch, inject } from 'vue';
   import { useRoute, useRouter } from 'vue-router';
   import { storage } from '@/utils/Storage';
+  import { message } from 'ant-design-vue';
   import { RouteItem } from '@/store/modules/tabsView';
   import { TABS_ROUTES,FIRST_ROUTE } from '@/store/mutation-types';
   import { useGo, useRedo } from '@/hooks/web/usePage';
@@ -224,6 +225,9 @@
 
   // 关闭当前页面
   function removeTab(route) {
+    if (tabsList.value.length === 1) {
+      return  message.warning('这已经是最后一页，不能再关闭了！');
+    }
     tabsViewStore.closeCurrentTab(route);
     // 如果关闭的是当前页
     if (activeKey.value === route.value.fullPath) {