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
|
<html>
<head>
<link rel="stylesheet" type="text/css" href="../js/resources/js-test-style.css">
<script src="../js/resources/js-test-pre.js"></script>
</head>
<body>
<p>This tests for problems where we'd lose the selection in a textarea when making style and value changes.</p>
<div id="console"></div>
<p><textarea id="ta">abc123
</textarea></p>
<script type="text/javascript">
var ta = document.getElementById('ta');
ta.selectionStart = 3;
ta.selectionEnd = 4;
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
debug("- add background style");
ta.setAttribute("style", "background-color: yellow");
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
debug("- set value to same value");
ta.value = "abc123\n";
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
debug("- set value to a different value");
ta.value = "abc123";
shouldBe('ta.selectionStart', '6');
shouldBe('ta.selectionEnd', '6');
debug("- set selection so we can test again without a trailing newline");
ta.selectionStart = 3;
ta.selectionEnd = 4;
ta.removeAttribute("style");
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
debug("- add background style");
ta.setAttribute("style", "background-color: yellow");
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
debug("- set value to same value");
ta.value = "abc123";
shouldBe('ta.selectionStart', '3');
shouldBe('ta.selectionEnd', '4');
var successfullyParsed = true;
</script>
<script type="text/javascript" src="../js/resources/js-test-post.js"></script>
</body>
</html>
|
