1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=66619
-->
<head>
<title>Test for Bug 66619</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="run()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=66619">Mozilla Bug 66619</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 66619 **/
SimpleTest.waitForExplicitFinish();
function run()
{
is(window.scrollY, 0, "window should initially be at top");
document.getElementById("first").focus();
var first = window.scrollY;
isnot(first, 0, "we scrolled to first anchor");
ok(first + window.innerHeight > 4000,
"we scrolled enough to show the anchor");
window.scrollTo(0, 0);
document.getElementById("second").focus();
var second = window.scrollY;
window.scrollTo(0, 0);
document.getElementById("third").focus();
var third = window.scrollY;
is(second, first, "we scrolled the second line of the anchor into view");
isnot(third, second, "we scrolled the second line of the anchor into view");
ok(third > second, "we scrolled the second line of the anchor into view");
window.scrollTo(0, 0); // make the results visible
SimpleTest.finish();
}
</script>
</pre>
<div style="height:4000px"></div>
<a id="first" href="http://www.mozilla.org/">first<br>link</a>
<a id="second" href="http://www.mozilla.org/">second link</a>
<a id="third" href="http://www.mozilla.org/">third<br>link</a>
<div style="height:4000px"></div>
</body>
</html>
|
