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
63
64
65
66
67
68
69
70
71
|
<!DOCTYPE html>
<html>
<head>
<title>CSS Test: CSSStyleDeclaration Interface</title>
<link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
<link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssstyledeclaration-interface">
<meta name="flags" content="dom">
<meta name="assert" content="CSSStyleDeclaration is properly initialized and can be modified through its interface">
<script src="/resources/testharness.js" type="text/javascript"></script>
<script src="/resources/testharnessreport.js" type="text/javascript"></script>
<style id="styleElement">
#test { color: green; }
</style>
</head>
<body>
<div id="log"></div>
<div id="test"></div>
<script type="text/javascript">
var declaration;
setup(function() {
var styleElement = document.getElementById("styleElement");
declaration = styleElement.sheet.cssRules.item(0).style;
});
test(function() {
assert_equals(declaration.cssText, "color: green;");
assert_equals(declaration.getPropertyValue("color"), "green");
}, "Reading CSSStyleDeclaration initialized from a style element");
test(function() {
declaration.cssText = "margin-left:10px; padding-left:10px";
assert_equals(declaration.cssText, "margin-left: 10px; padding-left: 10px;");
assert_equals(declaration.length, 2);
assert_equals(declaration.item(0), "margin-left");
assert_equals(declaration.item(1), "padding-left");
assert_equals(declaration.getPropertyValue("margin-left"), "10px");
assert_equals(declaration.getPropertyValue("padding-left"), "10px");
var computedStyle = window.getComputedStyle(document.getElementById("test"));
assert_equals(computedStyle.getPropertyValue("margin-left"), "10px");
assert_equals(computedStyle.getPropertyValue("padding-left"), "10px");
}, "Setting CSSStyleDeclaration#cssText");
test(function() {
while (declaration.length > 0) {
declaration.removeProperty(declaration.item(0));
}
declaration.setProperty("margin-left", "15px");
declaration.setProperty("padding-left", "15px");
assert_equals(declaration.length, 2);
assert_equals(declaration.item(0), "margin-left");
assert_equals(declaration.item(1), "padding-left");
assert_equals(declaration.getPropertyValue("margin-left"), "15px");
assert_equals(declaration.getPropertyValue("padding-left"), "15px");
var computedStyle = window.getComputedStyle(document.getElementById("test"));
assert_equals(computedStyle.getPropertyValue("margin-left"), "15px");
assert_equals(computedStyle.getPropertyValue("padding-left"), "15px");
}, "Calling CSSStyleDeclaration#setProperty");
test(function() {
declaration.setProperty("background-color", "red", "ImPoRtAnt");
assert_equals(declaration.getPropertyPriority("background-color"), "important");
}, "setProperty priority should be case-insensitive");
</script>
</body>
</html>
|
