not using cloneNode

docs/patterns/coding/writing-inline-demos/index.html

@@ -526,7 +526,7 @@ toggle.addEventListener('click', (e) => {
       var launchButton = document.querySelector('[data-launch="js-demo-414e06a48e755bf9e43e5e2596f9ea7a"]');
       launchButton.addEventListener('click', function () {
         var standalone = window.open();
-        standalone.document.body.appendChild(demoDiv);
+        standalone.document.body.innerHTML = demoDiv.innerHTML;
 
         
         var newScript = standalone.document.createElement('script');

docs/print-version/index.html

@@ -1900,7 +1900,7 @@ toggle.addEventListener('click', (e) => {
       var launchButton = document.querySelector('[data-launch="js-demo-414e06a48e755bf9e43e5e2596f9ea7a"]');
       launchButton.addEventListener('click', function () {
         var standalone = window.open();
-        standalone.document.body.appendChild(demoDiv);
+        standalone.document.body.innerHTML = demoDiv.innerHTML;
 
         
         var newScript = standalone.document.createElement('script');

themes/infusion/layouts/shortcodes/demo.html

@@ -40,7 +40,7 @@
       var launchButton = document.querySelector('[data-launch="js-demo-{{ $uniq }}"]');
       launchButton.addEventListener('click', function () {
         var standalone = window.open();
-        standalone.document.body.appendChild(demoDiv);
+        standalone.document.body.innerHTML = demoDiv.innerHTML;
 
         // For activating the script :-(
         var newScript = standalone.document.createElement('script');