<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=942648 --> <head> <meta charset="utf-8"> <title>Test for Bug 942648</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=942648">Mozilla Bug 942648</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <select> <option value="1">1</option> <option id="e1" value="2">2</option> </select> <select> <option value="1">1</option> <option id="e2" selected value="2">2</option> </select> <select> <option value="1">1</option> <option id="e3" selected="" value="2">2</option> </select> <select> <option value="1">1</option> <option id="e4" selected="selected" value="2">2</option> </select> </pre> <script type="application/javascript"> /** Test for Bug 942648 **/ SimpleTest.waitForExplicitFinish(); window.onload = function() { var e1 = document.getElementById('e1'); var e2 = document.getElementById('e2'); var e3 = document.getElementById('e3'); var e4 = document.getElementById('e4'); ok(!e1.selected, "e1 should not be selected"); ok(e2.selected, "e2 should be selected"); ok(e3.selected, "e3 should be selected"); ok(e4.selected, "e4 should be selected"); e1.setAttribute('selected', 'selected'); e2.setAttribute('selected', 'selected'); e3.setAttribute('selected', 'selected'); e4.setAttribute('selected', 'selected'); ok(e1.selected, "e1 should now be selected"); ok(e2.selected, "e2 should still be selected"); ok(e3.selected, "e3 should still be selected"); ok(e4.selected, "e4 should still be selected"); SimpleTest.finish(); }; </script> </body> </html>