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1 <!DOCTYPE> | |
2 <html> | |
3 <body onload="test()"> | |
4 <select id="myList" size="10" multiple></select> | |
5 <script> | |
6 function populateList() | |
7 { | |
8 var myList = document.getElementById("myList"); | |
9 var item; | |
10 | |
11 for (var ii = 0; ii < 20; ii++) { | |
12 item = document.createElement("option"); | |
13 item.value = ii; | |
14 item.appendChild(document.createTextNode("Item #" + ii)); | |
15 myList.appendChild(item); | |
16 } | |
17 } | |
18 | |
19 function clearList() | |
20 { | |
21 var myList = document.getElementById("myList"); | |
22 var items = myList.getElementsByTagName("option"); | |
23 | |
24 for (var ii = items.length-1; ii >= 0; ii--) { | |
25 myList.removeChild(items[ii]); | |
26 } | |
27 } | |
28 | |
29 function test() | |
30 { | |
31 if (window.testRunner) | |
32 testRunner.waitUntilDone(); | |
33 | |
34 populateList(); | |
35 document.getElementById("myList").selectedIndex = 19; | |
36 document.body.offsetWidth; // Force a layout. | |
37 clearList(); | |
38 document.body.offsetWidth; // Force a layout. | |
39 populateList(); | |
40 | |
41 if (window.testRunner) | |
42 testRunner.notifyDone(); | |
43 } | |
44 </script> | |
45 </body> | |
46 </html> | |
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