diff --git a/sandbox/embed_full_website.html b/sandbox/embed_full_website.html
new file mode 100644
index 00000000..6547e647
--- /dev/null
+++ b/sandbox/embed_full_website.html
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
+ Online 3D Viewer
+
+
+
+
+
+
+
+
diff --git a/source/website/css/website.css b/source/website/css/website.css
index 0f4fb90e..ddd4d33d 100644
--- a/source/website/css/website.css
+++ b/source/website/css/website.css
@@ -130,6 +130,18 @@ div.intro div.intro_file_formats a:hover
background: var(--ov_outline_button_hover_color);
}
+div.noembed
+{
+ text-align: center;
+ padding: 10px;
+}
+
+div.noembed a
+{
+ padding: 10px 0px;
+ display: block;
+}
+
div.main
{
overflow: hidden;
diff --git a/source/website/index.js b/source/website/index.js
index cd15e5c8..d634369a 100644
--- a/source/website/index.js
+++ b/source/website/index.js
@@ -1,11 +1,12 @@
import { SetExternalLibLocation } from '../engine/io/externallibs.js';
+import { Loc } from '../engine/core/localization.js';
+import { AddDiv, AddDomElement } from '../engine/viewer/domutils.js';
import { Embed } from './embed.js';
import { Website } from './website.js';
import { SetEventHandler, HandleEvent } from './eventhandler.js';
import { PluginType, RegisterPlugin } from './pluginregistry.js';
import { ButtonDialog, ProgressDialog } from './dialog.js';
import { ShowMessageDialog } from './dialogs.js';
-import { Loc } from '../engine/core/localization.js';
import * as Engine from '../engine/main.js';
export { Engine };
@@ -48,8 +49,16 @@ export function RegisterToolbarPlugin (plugin)
export function StartWebsite (externalLibLocation)
{
SetExternalLibLocation (externalLibLocation);
-
window.addEventListener ('load', () => {
+ if (window.self !== window.top) {
+ let noEmbeddingDiv = AddDiv (document.body, 'noembed');
+ AddDiv (noEmbeddingDiv, null, Loc ('Embedding Online 3D Viewer in an iframe is not supported.'));
+ let link = AddDomElement (noEmbeddingDiv, 'a', null, Loc ('Open Online 3D Viewer'));
+ link.target = '_blank';
+ link.href = window.self.location;
+ return;
+ }
+
document.getElementById ('intro_dragdrop_text').innerHTML = Loc ('Drag and drop 3D models here.');
document.getElementById ('intro_formats_title').innerHTML = Loc ('Check an example file:');