test_option_selected_state.html 1.9 KB

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  1. <!DOCTYPE HTML>
  2. <html>
  3. <!--
  4. https://bugzilla.mozilla.org/show_bug.cgi?id=942648
  5. -->
  6. <head>
  7. <meta charset="utf-8">
  8. <title>Test for Bug 942648</title>
  9. <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  10. <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11. </head>
  12. <body>
  13. <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=942648">Mozilla Bug 942648</a>
  14. <p id="display"></p>
  15. <div id="content" style="display: none">
  16. </div>
  17. <pre id="test">
  18. <select>
  19. <option value="1">1</option>
  20. <option id="e1" value="2">2</option>
  21. </select>
  22. <select>
  23. <option value="1">1</option>
  24. <option id="e2" selected value="2">2</option>
  25. </select>
  26. <select>
  27. <option value="1">1</option>
  28. <option id="e3" selected="" value="2">2</option>
  29. </select>
  30. <select>
  31. <option value="1">1</option>
  32. <option id="e4" selected="selected" value="2">2</option>
  33. </select>
  34. </pre>
  35. <script type="application/javascript">
  36. /** Test for Bug 942648 **/
  37. SimpleTest.waitForExplicitFinish();
  38. window.onload = function() {
  39. var e1 = document.getElementById('e1');
  40. var e2 = document.getElementById('e2');
  41. var e3 = document.getElementById('e3');
  42. var e4 = document.getElementById('e4');
  43. ok(!e1.selected, "e1 should not be selected");
  44. ok(e2.selected, "e2 should be selected");
  45. ok(e3.selected, "e3 should be selected");
  46. ok(e4.selected, "e4 should be selected");
  47. e1.setAttribute('selected', 'selected');
  48. e2.setAttribute('selected', 'selected');
  49. e3.setAttribute('selected', 'selected');
  50. e4.setAttribute('selected', 'selected');
  51. ok(e1.selected, "e1 should now be selected");
  52. ok(e2.selected, "e2 should still be selected");
  53. ok(e3.selected, "e3 should still be selected");
  54. ok(e4.selected, "e4 should still be selected");
  55. SimpleTest.finish();
  56. };
  57. </script>
  58. </body>
  59. </html>