| <!doctype html> | |
| <html> | |
| <body> | |
| <script> | |
| function nestedLoaded() { | |
| parent.postMessage({ type: 'NESTED_LOADED' }, '*'); | |
| } | |
| // dynamically add an about:blank iframe | |
| var f = document.createElement('iframe'); | |
| f.onload = nestedLoaded; | |
| document.body.appendChild(f); | |
| // Helper routine to make it slightly easier for our parent to find | |
| // the nested frame. | |
| function nested() { | |
| return f.contentWindow; | |
| } | |
| </script> | |
| </body> | |
| </html> |