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1 <html> | |
2 <script> | |
3 function test() { | |
4 if (window.testRunner) | |
5 testRunner.dumpAsText(); | |
6 var list = document.getElementById("S1"); | |
7 list.remove(3); | |
8 log(list.length == 3 ? "Passed" : "Failed"); | |
9 } | |
10 function log(msg) { | |
11 var console = document.getElementById('console'); | |
12 console.innerHTML = console.innerHTML + msg + "<br>"; | |
13 } | |
14 </script> | |
15 </head> | |
16 <body onload="test()"> | |
17 <br>This tests that an option in a optgroup can be removed from the containi
ng select.</br> | |
18 <select name="S1" id="S1"> | |
19 <optgroup label="Group 1"> | |
20 <option value="1">Option 1</option> | |
21 <option value="2">Option 2</option> | |
22 <option value="3">Option 3</option> | |
23 <option value="4">Option 4</option> | |
24 </optgroup> | |
25 </select> | |
26 <div id="console"></div> | |
27 </body> | |
28 </html> | |
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