From f101e89767e03f3f4a50e9f4c533f667b74c1c20 Mon Sep 17 00:00:00 2001
From: augushong <augushong@163.com>
Date: Fri, 9 Oct 2026 13:24:34 +0000
Subject: [PATCH] =?UTF-8?q?fix(theme):=20=E5=BC=B9=E5=B1=82iframe=E6=B2=BF?=
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MIME-Version: 1.0
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---
 .../static/plugs/ulthon-admin/admin-core.js   | 26 ++++++++++++++++---
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/public/static/plugs/ulthon-admin/admin-core.js b/public/static/plugs/ulthon-admin/admin-core.js
index ff2808b..0fc21cb 100644
--- a/public/static/plugs/ulthon-admin/admin-core.js
+++ b/public/static/plugs/ulthon-admin/admin-core.js
@@ -13,11 +13,29 @@
 
     };
     // body 解析完成后才执行打类：本脚本位于 head，立即执行时 $('body') 为空集合导致类未打上；
-    // 仅框架页（pageType=index）及其 iframe 内容页（parent.pageType=index）执行，
-    // 登录页等独立顶层页面不打皮肤类，维持既有视觉
+    // 仅框架页（pageType=index）及其 iframe 子孙页执行：沿 parent 链向上查找 pageType=index。
+    // 旧判断只看直接 parent 一层，会漏掉 layer 弹层 iframe（其 parent 是内容页窗口而非主框架），
+    // 导致弹层内组件回落 layui 原生绿与内容页皮肤割裂（issue #7）；
+    // 登录页等独立顶层页面不打皮肤类，维持既有视觉；跨域 parent 读取以 try-catch 兜底
     $(function () {
-        var in_frame = window.parent && window.parent != window;
-        if (window.pageType == 'index' || (in_frame && window.parent.pageType == 'index')) {
+        var under_index = false;
+        try {
+            var w = window;
+            while (w) {
+                if (w.pageType == 'index') {
+                    under_index = true;
+                    break;
+                }
+                if (w.parent && w.parent != w) {
+                    w = w.parent;
+                } else {
+                    break;
+                }
+            }
+        } catch (e) {
+            under_index = false;
+        }
+        if (under_index) {
             window.onInitElemStyle();
         }
     });