增加tab模式以及tab缓存

src/components/utils/index.js

@@ -1,3 +1,6 @@
+import { ref } from 'vue'
+import { $i18nBundle } from '@/messages'
+
 const calcWithIf = menuItem => {
   ['icon', 'labelKey', 'label', 'html'].forEach(key => {
     const keyIf = menuItem[`${key}If`]
@@ -6,9 +9,37 @@ const calcWithIf = menuItem => {
     }
   })
 }
+
+export const MENU_INFO_LIST = ref({})
+
+export const useMenuInfo = path => {
+  const menuInfo = MENU_INFO_LIST.value[path]
+  console.info('================', MENU_INFO_LIST.value)
+  return menuInfo
+}
+
+export const useMenuName = item => {
+  const menuInfo = useMenuInfo(item.path)
+  if (menuInfo) {
+    if (menuInfo.label) {
+      return menuInfo.label
+    }
+    if (menuInfo.labelKey) {
+      return $i18nBundle(menuInfo.labelKey)
+    }
+  }
+  if (item.meta && item.meta.labelKey) {
+    return $i18nBundle(item.meta.labelKey)
+  }
+  return item.name || 'No Name'
+}
+
 export const filterMenus = menus => menus.filter(menu => !menu.disabled)
   .map(menu => {
     calcWithIf(menu)
+    if (menu.index) { // 把菜单存储下来，后面需要使用名字
+      MENU_INFO_LIST.value[menu.index] = menu
+    }
     if (menu.children && menu.children.length) {
       menu.children = filterMenus(menu.children)
     }