fix:历史账单界面按钮添加

src/views/billing/histories/index.vue

@@ -3,6 +3,11 @@ import { ref, h } from 'vue'
 import { useI18n } from 'vue-i18n';
 import type { TableColumnsType } from 'ant-design-vue'
 import { Tag as ATag, Table as ATable } from 'ant-design-vue'
+import { useRouter } from 'vue-router';
+const router = useRouter();
+const handleBack = () => {
+  router.push('/billing/billservice');
+};
 
 const { t } = useI18n();
 interface BillDetail {
@@ -154,7 +159,12 @@ const columns: TableColumnsType = [
 
 <template>
   <div class="p-4">
-    <div class="text-lg font-bold mb-4">{{ t('page.histories.Historicalbilling') }}</div>
+    <div class="text-lg font-bold mb-4 flex justify-between items-center">
+      <span>{{ t('page.histories.Historicalbilling') }}</span>
+      <a-button @click="handleBack">
+        {{ t('page.login.common.back') }}
+      </a-button>
+    </div>
     <ATable
       :columns="columns"
       :data-source="billData"