<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=613113 --> <head> <title>Test for Bug 613113</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=613113">Mozilla Bug 613113</a> <p id="display"></p> <div id="content" style="display: none"> <iframe name='f'></iframe> <form target='f' action="data:text/html,"> <output></output> <button></button> </form> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 613113 **/ SimpleTest.waitForExplicitFinish(); var invalidEvent = false; var form = document.forms[0]; var button = document.getElementsByTagName('button')[0]; var output = document.getElementsByTagName('output')[0]; output.addEventListener("invalid", function() { if (invalidEvent) { ok(false, "invalid event has already been caught"); } else { invalidEvent = true; ok(true, "invalid event has been caught"); setTimeout(function() { SimpleTest.finish(); }, 0); } }, false); form.addEventListener("submit", function() { ok(false, "submit event should not have been send"); }, false); output.setCustomValidity("foo"); button.click(); </script> </pre> </body> </html>