<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=345521 --> <head> <title>Test for Bug 345521</title> <script type="text/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=345521">Mozilla Bug 345521</a> <p id="display"></p> <div id="content" style="display: none"> <a id="testlink" onclick="return 0">test</a><br /> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 345521 **/ function hitlink() { var evt = document.createEvent("MouseEvents"); evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); var isOk = $("testlink").dispatchEvent(evt); ok(isOk, "return 0 should not cancel an event"); SimpleTest.finish(); } SimpleTest.waitForExplicitFinish(); addLoadEvent(hitlink); </script> </pre> </body> </html>