| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <script> | |
| let doc = document; | |
| for (let i = 0; i < 4; i++) { | |
| const iframe = doc.createElement("iframe"); | |
| iframe.style.border = 'none'; | |
| doc.body.appendChild(iframe); | |
| doc = iframe.contentDocument; | |
| doc.head.innerHTML = '<style>html, body { margin: 0px; padding: 0px; overflow: hidden; } </style>' | |
| const div = doc.createElement("div"); | |
| div.textContent = `frame ${i}`; | |
| doc.body.appendChild(div); | |
| } | |
| </script> | |
| </body> | |
| </html> |