| <html> |
| <head> |
| <style> |
| div.block { height: 400px; border: 1px solid black; margin:10px; } |
| </style> |
| <script> |
| var resizecount = 0; |
| var loaded = false; |
| window.onresize = function() { |
| resizecount++; |
| document.getElementById('count1').innerHTML = resizecount; |
| } |
| </script> |
| </head> |
| <body> |
| <div> |
| Test how many resize events are emitted during page load and dynamic content generation. |
| |
| Do not resize the page. It invalidates the test. |
| <p style="text-indent: 10px" id=result1> |
| Resize events (should be 0): <span id=count1>0</span> |
| </div> |
| <div id=expandingblock> |
| </div> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| } |
| |
| var blockcount = 0; |
| function addBlock() { |
| var el = document.createElement('div'); |
| el.setAttribute('class','block'); |
| document.getElementById('expandingblock').appendChild(el); |
| if (++blockcount < 10) |
| setTimeout(addBlock, 20); |
| else |
| finish(); |
| } |
| function finish() { |
| var result; |
| // No resize events are acceptable. |
| if (resizecount < 1) |
| result = '<p style="color: green">PASS'; |
| else |
| result = '<p style="color: red">FAIL'; |
| var resultElement = document.getElementById('result1') |
| resultElement.innerHTML += result; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| onload = addBlock; |
| </script> |
| </body> |
