diff --git a/packages/uni-app-plus/src/service/framework/webview/style/backgroundColor.ts b/packages/uni-app-plus/src/service/framework/webview/style/backgroundColor.ts
index 0e6b70756143a3424dd4c8d00e81539bce554808..be73a30064269a9a4108c09697f4e59f2a264bf2 100644
--- a/packages/uni-app-plus/src/service/framework/webview/style/backgroundColor.ts
+++ b/packages/uni-app-plus/src/service/framework/webview/style/backgroundColor.ts
@@ -4,7 +4,7 @@ export function initBackgroundColor(
   webviewStyle: PlusWebviewWebviewStyles,
   routeMeta: UniApp.PageRouteMeta
 ) {
-  const { backgroundColor } = routeMeta
+  let { backgroundColor } = routeMeta
   if (!backgroundColor) {
     return
   }
@@ -13,6 +13,8 @@ export function initBackgroundColor(
   }
   if (!webviewStyle.background) {
     webviewStyle.background = backgroundColor
+  } else {
+    backgroundColor = webviewStyle.background
   }
   if (!webviewStyle.backgroundColorTop) {
     webviewStyle.backgroundColorTop = backgroundColor