From 0c7d1f8ace8563b97e7c51d8da498565004182d3 Mon Sep 17 00:00:00 2001
From: sunhao <sunhao@cnezsoft.com>
Date: Fri, 12 Sep 2025 15:21:23 +0800
Subject: [PATCH]  * [misc] fix open app not work from old page sometimes.

---
 module/index/js/index.ui.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/module/index/js/index.ui.js b/module/index/js/index.ui.js
index c00681d8ec..a3d156a443 100644
--- a/module/index/js/index.ui.js
+++ b/module/index/js/index.ui.js
@@ -168,9 +168,13 @@ function openApp(url, code, options)
         }
         else
         {
-            iframe.contentWindow.document.open();
-            iframe.contentWindow.document.write(apps.frameContent.replace('window.defaultAppUrl = ""', `window.defaultAppUrl = "${url}"`));
-            iframe.contentWindow.document.close();
+            const writeToDoc = () => {
+                iframe.contentDocument.open();
+                const html = apps.frameContent.replace('window.defaultAppUrl = ""', `window.defaultAppUrl = "${url}"`);
+                iframe.contentDocument.write(html);
+                iframe.contentDocument.close();
+            };
+            if(!iframe.contentDocument.body.children.length) setTimeout(() => writeToDoc(), 500);
         }
         iframe.onload = iframe.onreadystatechange = function(e)
         {