| <html> | |
| <body style="overflow:hidden;"> | |
| <textarea id="ta" rows=10 cols=40>Sample text</textarea> | |
| <script> | |
| var v = document.getElementById('ta'); | |
| var w = v.offsetWidth; // Force a layout | |
| v.rows += 40; // Change the rows again. | |
| w = v.offsetWidth; // Force a layout again. | |
| </script> | |
| </body> | |
| </html> | |