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54 lines
2.5 KiB
HTML
54 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>CSS variable references - via CSSOM</title>
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<meta rel="author" title="Kevin Babbitt">
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<meta rel="author" title="Greg Whitworth">
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<link rel="author" title="Microsoft Corporation" href="http://microsoft.com" />
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<!-- This is not directly specified in the spec but should work -->
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<link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<div id="target1"></div>
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<div id="target2" style="background-color: red;"></div>
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<script type="text/javascript">
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"use strict";
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// This test verifies that variable references are usable when set via CSSOM calls.
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function TestCssom() {
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var target = document.getElementById("target1");
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target.style.setProperty("background-color", "var(--prop)");
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assert_equals(target.style.backgroundColor, "var(--prop)", "background-color property value after calling setProperty");
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assert_equals(target.style.getPropertyValue("background-color"), "var(--prop)", "getPropertyValue('background-color') after calling setProperty");
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target.style.removeProperty("background-color");
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assert_equals(target.style.backgroundColor, "", "background-color property value after calling removeProperty");
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assert_equals(target.style.getPropertyValue("background-color"), "", "getPropertyValue('background-color') after calling removeProperty");
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}
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function TestCssomOverridingMarkup() {
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var target = document.getElementById("target1");
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target.style.setProperty("background-color", "var(--prop)");
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assert_equals(target.style.backgroundColor, "var(--prop)", "background-color property value after calling setProperty");
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assert_equals(target.style.getPropertyValue("background-color"), "var(--prop)", "getPropertyValue('background-color') after calling setProperty");
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target.style.removeProperty("background-color");
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assert_equals(target.style.backgroundColor, "", "background-color property value after calling removeProperty");
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assert_equals(target.style.getPropertyValue("background-color"), "", "getPropertyValue('background-color') after calling removeProperty");
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}
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test(TestCssom, "Verify correct results using CSSOM");
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test(TestCssomOverridingMarkup, "Verify correct results with CSSOM overriding markup-set values");
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</script>
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</body>
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</html>
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