<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=644959 --> <head> <title>Test for Bug 644959</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=644959">Mozilla Bug 644959</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 644959 **/ var content = document.getElementById('content'); function appendHTML(aParent, aElementString) { aParent.innerHTML = "<form>" + aElementString + "</form>"; } function clearHTML(aParent) { aParent.innerHTML = ""; } var tests = [ [ "button", "<button></button>" ], [ "input", "<input>" ], [ "textarea", "<textarea></textarea>" ], [ "select", "<select></select>" ], ]; var element = null; for (var test of tests) { appendHTML(content, test[1]); element = content.getElementsByTagName(test[0])[0]; is(element.disabled, false, "element shouldn't be disabled"); element.disabled = true; is(element.disabled, true, "element should be disabled"); clearHTML(content); appendHTML(content, test[1]); element = content.getElementsByTagName(test[0])[0]; is(element.disabled, false, "element shouldn't be disabled"); } </script> </pre> </body> </html>