From 0fc21004c0f58e51b251d41faf3545fb04595a98 Mon Sep 17 00:00:00 2001
From: "knight.chen" <knightchen@knx.com.cn>
Date: Tue, 28 Nov 2023 17:58:35 +0800
Subject: [PATCH] fix: iframe sandbox element scope error

---
 src/sandbox/iframe/document.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/sandbox/iframe/document.ts b/src/sandbox/iframe/document.ts
index c1c74a47..282dabe8 100644
--- a/src/sandbox/iframe/document.ts
+++ b/src/sandbox/iframe/document.ts
@@ -11,6 +11,7 @@ import {
   logWarn,
   isUniqueElement,
   isInvalidQuerySelectorKey,
+  throttleDeferForSetAppName,
 } from '../../libs/utils'
 import globalEnv from '../../libs/global_env'
 import bindFunctionToRawTarget from '../bind_function'
@@ -256,7 +257,10 @@ function patchDocumentProperty (
     rawDefineProperty(microDocument, tagName, {
       enumerable: true,
       configurable: true,
-      get: () => rawDocument[tagName],
+      get: () => {
+        throttleDeferForSetAppName(appName)
+        return rawDocument[tagName]
+      },
       set: (value: unknown) => { rawDocument[tagName] = value },
     })
   })