<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=690056 --> <head> <title>Test for Bug 690056</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=690056">Mozilla Bug 690056</a> <p id="display"> <iframe id="x"></iframe> <iframe style="display: none" id="y"></iframe> </p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 690056 **/ SimpleTest.waitForExplicitFinish(); is(document.hidden, false, "Document should not be hidden during load"); is(document.visibilityState, "visible", "Document should be visible during load"); addLoadEvent(function() { var doc = document.implementation.createDocument("", "", null); is(doc.hidden, true, "Data documents should be hidden"); is(doc.visibilityState, "hidden", "Data documents really should be hidden"); is(document.hidden, false, "Document should not be hidden onload"); is(document.visibilityState, "visible", "Document should be visible onload"); is($("x").contentDocument.hidden, false, "Subframe document should not be hidden onload"); is($("x").contentDocument.visibilityState, "visible", "Subframe document should be visible onload"); is($("y").contentDocument.hidden, false, "display:none subframe document should not be hidden onload"); is($("y").contentDocument.visibilityState, "visible", "display:none subframe document should be visible onload"); SimpleTest.finish(); }); </script> </pre> </body> </html>