| <body> |
| <div style="background-color: red; width: 100px; height: 100px;">You should not see this. Resize the window.</div> |
| <div id="target" style="position: absolute; left: 8; top: 108px;"> |
| <div style="position: absolute; left: 0; top: 0;"> |
| <div style="visibility: visible; width: 100px; height: 100px; background-color: green;"></div> |
| <button>Button</button> |
| </div> |
| </div> |
| <script> |
| function test() |
| { |
| document.body.offsetTop; |
| var t = document.getElementById("target"); |
| t.style.visibility = "hidden"; |
| t.style.top = "8"; |
| } |
| test(); |
| </script> |
| </body> |
