зеркало из https://github.com/mozilla/gecko-dev.git
63 строки
2.0 KiB
HTML
63 строки
2.0 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=586662
|
|
-->
|
|
|
|
<head>
|
|
<title>Test for Bug 586662</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
|
|
</head>
|
|
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=586662">Mozilla Bug 586662</a>
|
|
<p id="display"><textarea onkeypress="this.style.overflow = 'hidden'"></textarea></p>
|
|
<div id="content" style="display: none">
|
|
</div>
|
|
|
|
<pre id="test">
|
|
<script type="application/javascript">
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
SimpleTest.waitForFocus(function() {
|
|
var t = document.querySelector("textarea");
|
|
t.focus();
|
|
synthesizeKey("a", {});
|
|
is(getComputedStyle(t, null).overflow, "hidden", "The event handler should be executed");
|
|
is(t.value, "a", "The key entry should result in a character being added to the field");
|
|
|
|
var win = window.open("file_bug586662.html", "_blank",
|
|
"width=600,height=600,scrollbars=yes");
|
|
SimpleTest.waitForFocus(function() {
|
|
// Make sure that focusing the textarea will cause the page to scroll
|
|
var ed = win.document.getElementById("editor");
|
|
ed.focus();
|
|
setTimeout(function() {
|
|
isnot(win.scrollY, 0, "Page is scrolled down");
|
|
// Scroll back up
|
|
win.scrollTo(0, 0);
|
|
setTimeout(function() {
|
|
is(win.scrollY, 0, "Page is scrolled back up");
|
|
// Make sure that typing something into the textarea will cause the
|
|
// page to scroll down
|
|
synthesizeKey("a", {}, win);
|
|
requestAnimationFrame(function() {
|
|
requestAnimationFrame(function() {
|
|
isnot(win.scrollY, 0, "Page is scrolled down again");
|
|
|
|
win.close();
|
|
SimpleTest.finish();
|
|
});
|
|
});
|
|
}, 0);
|
|
}, 0);
|
|
}, win);
|
|
});
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|