From e57e59ba2423fb3b1bed99f9b40f27a1d0e2af4b Mon Sep 17 00:00:00 2001
From: Timeless0911 <1604889533@qq.com>
Date: Fri, 27 Dec 2024 13:39:39 +0800
Subject: [PATCH] fix: should use correct default previewMode

---
 packages/plugin-preview/src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/plugin-preview/src/index.ts b/packages/plugin-preview/src/index.ts
index 7a1ea957e..67f7e40d9 100644
--- a/packages/plugin-preview/src/index.ts
+++ b/packages/plugin-preview/src/index.ts
@@ -38,7 +38,7 @@ export function pluginPreview(options?: Options): RspressPlugin {
     previewCodeTransform = ({ code }: { code: string }) => code,
   } = options ?? {};
   const previewMode =
-    (options?.previewMode ?? isMobile) ? 'iframe' : 'internal';
+    options?.previewMode ?? (isMobile ? 'iframe' : 'internal');
   const {
     devPort = 7890,
     framework = 'react',