feat: add menu label for mobile (#82)

* feat: add menu label for mobile

* feat: pc select 1 email

frontend/src/views/Content.vue

@@ -1,7 +1,7 @@
 <script setup>
 import { NSpace, NAlert, NSwitch, NCard, NInput, NInputGroupLabel } from 'naive-ui'
 import { NButton, NLayout, NInputGroup, NModal, NSelect, NPagination } from 'naive-ui'
-import { NList, NListItem, NThing, NTag, NIcon, NSplit } from 'naive-ui'
+import { NList, NListItem, NThing, NTag, NIcon, NSplit, NResult } from 'naive-ui'
 import { NDrawer, NDrawerContent } from 'naive-ui'
 import { watch, onMounted, ref } from "vue";
 import useClipboard from 'vue-clipboard3'
@@ -107,6 +107,9 @@ const refresh = async () => {
     if (totalCount > 0) {
       count.value = totalCount;
     }
+    if (!isMobile.value && !curMail.value && data.value.length > 0) {
+      curMail.value = results[0];
+    }
   } catch (error) {
     message.error(error.message || "error");
     console.error(error);
@@ -248,7 +251,8 @@ onMounted(async () => {
             <div v-html="curMail.message" style="max-height: 100vh;"></div>
           </n-card>
           <n-card v-else>
-            {{ t('pleaseSelectMail') }}
+            <n-result status="info" :title="t('pleaseSelectMail')">
+            </n-result>
           </n-card>
         </template>
       </n-split>

frontend/src/views/Header.vue

@@ -61,6 +61,7 @@ const { t } = useI18n({
             authTip: 'Please enter the correct auth code',
             settings: 'Settings',
             home: 'Home',
+            menu: 'Menu'
         },
         zh: {
             title: 'Cloudflare 临时邮件',
@@ -73,6 +74,7 @@ const { t } = useI18n({
             authTip: '请输入正确的授权码',
             settings: '设置',
             home: '主页',
+            menu: '菜单'
         }
     }
 });
@@ -160,7 +162,8 @@ const menuOptions = computed(() => [
 
 const menuOptionsMobile = [
     {
-        label: () => h(
+        label: t('menu'),
+        icon: () => h(
             NIcon,
             {
                 component: MenuFilled