diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index a248f37..98b7406 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -111,7 +111,7 @@
                 <a class="btn btn-secondary btn-sm" data-role="po-page-jump-tools" aria-label="定位到工具区" href="#po-tools-grid">工具区</a>
                 <a class="btn btn-secondary btn-sm" data-role="po-page-jump-list" aria-label="定位到订单列表" href="#po-list-card">订单列表</a>
             </div>
-            <div class="muted muted-xs mt-6" data-role="po-page-jump-note">仅用于页内快速跳转，不会改变当前筛选状态。</div>
+            <div class="muted muted-xs mt-6" data-role="po-page-jump-note" aria-label="平台订单页内导航说明">仅用于页内快速跳转，不会改变当前筛选状态。</div>
         </div>
 
         <div class="page-header-actions">
diff --git a/tests/Feature/AdminPlatformOrderIndexPageJumpNoteShouldHaveAriaLabelTest.php b/tests/Feature/AdminPlatformOrderIndexPageJumpNoteShouldHaveAriaLabelTest.php
new file mode 100644
index 0000000..b9c7d94
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderIndexPageJumpNoteShouldHaveAriaLabelTest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexPageJumpNoteShouldHaveAriaLabelTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_platform_orders_page_jump_note_should_have_aria_label(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+        $this->assertStringContainsString('data-role="po-page-jump-note" aria-label="平台订单页内导航说明"', $html);
+    }
+}