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96 lines
No EOL
4.5 KiB
HTML
96 lines
No EOL
4.5 KiB
HTML
<!DOCTYPE html>
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<html><head>
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<title>CSS Test: CSSStyleDeclaration Interface</title>
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<link href="mailto:betravis@adobe.com" rel="author" title="Bear Travis">
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<link href="http://www.w3.org/TR/cssom/#the-cssstyledeclaration-interface" rel="help">
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<meta content="dom" name="flags">
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<meta content="CSSStyleDeclaration is properly initialized and can be modified through its interface" name="assert">
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<script src="/resources/testharness.js" type="text/javascript"></script>
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<script src="/resources/testharnessreport.js" type="text/javascript"></script>
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<style id="styleElement">
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#test { color: green; }
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</style>
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<script id="metadata_cache">/*
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{
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"CSSStyleDeclaration_accessible": {
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"help": ["http://www.w3.org/TR/cssom/#the-cssstylesheet-interface",
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"http://www.w3.org/TR/cssom/#the-cssrulelist-sequence",
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"http://www.w3.org/TR/cssom/#css-style-rule-rule-set"],
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"assert": "Can access CSSStyleDeclaration through CSSOM"
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},
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"read": { "assert": "initial property values are correct" },
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"csstext_write": {
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"assert": ["setting cssText adds new properties",
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"setting cssText removes existing properties",
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"properties set through cssText are reflected in the computed style"]
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},
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"property_write": {
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"assert": ["setProperty adds new properties",
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"properties set through setProperty are reflected in the computed style"]
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}
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}
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*/</script>
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</head>
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<body>
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<noscript>Test not run - javascript required.</noscript>
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<div id="log"></div>
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<div id="test"></div>
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<script type="text/javascript">
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var styleElement = document.getElementById("styleElement");
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var styleDeclaration;
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test(function() {
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assert_own_property(styleElement, "sheet");
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assert_own_property(styleElement.sheet, "cssRules");
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assert_true(styleElement.sheet.cssRules instanceof CSSRuleList);
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assert_true(styleElement.sheet.cssRules.item(0) instanceof CSSStyleRule);
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declaration = styleElement.sheet.cssRules.item(0).style;
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}, "CSSStyleDeclaration_accessible",
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{ help: [ "http://www.w3.org/TR/cssom/#the-cssstylesheet-interface",
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"http://www.w3.org/TR/cssom/#the-cssrulelist-sequence",
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"http://www.w3.org/TR/cssom/#css-style-rule-rule-set" ],
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assert: "Can access CSSStyleDeclaration through CSSOM" });
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test(function() {
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assert_regexp_match(declaration.cssText, /color: green;\s*/);
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assert_equals(declaration.getPropertyValue("color"), "green");
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}, "read",
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{ assert: "initial property values are correct" });
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test(function() {
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declaration.cssText = "margin-left: 10px; padding-left: 10px;";
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assert_regexp_match(declaration.cssText, /margin-left: 10px;\s+padding-left: 10px;\s+/);
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assert_equals(declaration.length, 2);
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assert_equals(declaration.item(0), "margin-left");
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assert_equals(declaration.item(1), "padding-left");
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assert_equals(declaration.getPropertyValue("margin-left"), "10px");
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assert_equals(declaration.getPropertyValue("padding-left"), "10px");
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var computedStyle = window.getComputedStyle(document.getElementById("test"));
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assert_equals(computedStyle.getPropertyValue("margin-left"), "10px");
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assert_equals(computedStyle.getPropertyValue("padding-left"), "10px");
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}, "csstext_write",
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{ assert: [ "setting cssText adds new properties",
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"setting cssText removes existing properties",
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"properties set through cssText are reflected in the computed style"] });
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test(function() {
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while(declaration.length > 0)
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declaration.removeProperty(declaration.item(0));
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declaration.setProperty("margin-left", "15px");
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declaration.setProperty("padding-left", "15px");
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assert_equals(declaration.length, 2);
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assert_equals(declaration.item(0), "margin-left");
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assert_equals(declaration.item(1), "padding-left");
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assert_equals(declaration.getPropertyValue("margin-left"), "15px");
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assert_equals(declaration.getPropertyValue("padding-left"), "15px");
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var computedStyle = window.getComputedStyle(document.getElementById("test"));
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assert_equals(computedStyle.getPropertyValue("margin-left"), "15px");
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assert_equals(computedStyle.getPropertyValue("padding-left"), "15px");
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}, "property_write",
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{ assert: [ "setProperty adds new properties",
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"properties set through setProperty are reflected in the computed style"] });
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</script>
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</body></html> |