From e98104101aa050c85c0825532ad77da819ec7311 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Tue, 2 Feb 2021 10:19:45 +0800
Subject: [PATCH] Roo/bootstrap/panel/Content.js

---
 Roo/bootstrap/panel/Content.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Roo/bootstrap/panel/Content.js b/Roo/bootstrap/panel/Content.js
index bc5dabf5bb..798d3db24f 100644
--- a/Roo/bootstrap/panel/Content.js
+++ b/Roo/bootstrap/panel/Content.js
@@ -65,6 +65,16 @@ Roo.bootstrap.panel.Content = function( config){
                     " roo-layout-inactive-content",
                 id: config.id||el
             };
+            if (this.iframe) {
+                elcfg.cn = [
+                    {
+                        tag : 'iframe',
+                        style : 'border 0px',
+                        src : 'about:blank'
+                    }
+                ];
+            }
+              
             if (config.html) {
                 elcfg.html = config.html;
                 
-- 
2.39.2