| <script> | |
| var count = 1; | |
| function run() { | |
| var div = document.createElement("div"); | |
| div.textContent = "Testing " + (count++); | |
| document.body.appendChild(div); | |
| if (count > 10) | |
| document.body.removeChild(document.body.firstChild); | |
| } | |
| setInterval(run, 1000); | |
| </script> |