| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <script> | |
| fetch('html-correctly-labeled.html') | |
| .then(response => response.blob()) | |
| .then(blob => { | |
| let msg = { blob_size: blob.size, | |
| blob_type: blob.type, | |
| blob_url: URL.createObjectURL(blob) }; | |
| window.parent.postMessage(msg, '*'); | |
| }) | |
| .catch(error => { | |
| let msg = { error: error }; | |
| window.parent.postMessage(msg, '*'); | |
| }); | |
| </script> |