diff --git a/packages/uni-app-plus/src/x/framework/app/tabBar.ts b/packages/uni-app-plus/src/x/framework/app/tabBar.ts
index 8b7cce3747..fd79aa3d6c 100644
--- a/packages/uni-app-plus/src/x/framework/app/tabBar.ts
+++ b/packages/uni-app-plus/src/x/framework/app/tabBar.ts
@@ -74,6 +74,10 @@ function init() {
   const list = getTabList()
   const style = new Map<string, any | null>()
   style.set('navigationStyle', 'custom')
+  style.set(
+    'pageOrientation',
+    __uniConfig.globalStyle?.pageOrientation ?? 'portrait'
+  )
   const page = getPageManager().createPage('tabBar', 'tabBar', style)
   const document = page.createDocument(
     new NodeData(