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36 lines
1.3 KiB
HTML
36 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Parse, store, and serialize CSS variable referencing another CSS variable</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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<link rel="help" href="http://www.w3.org/TR/css-variables-1/#serializing-custom-props">
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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="test1" style="--prop1: var(--prop2);"></div>
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<div id="test2" style="--prop1: var(--prop2, var(--prop3));"></div>
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<script type="text/javascript">
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"use strict";
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var testcases = [
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{ elementId: "test1", expectedPropertyValue: "var(--prop2)" },
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{ elementId: "test2", expectedPropertyValue: "var(--prop2, var(--prop3))" },
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];
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testcases.forEach(function (testcase) {
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test( function () {
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var testElement = document.getElementById(testcase.elementId);
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var actualPropertyValue = testElement.style.getPropertyValue("--prop1").trim();
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assert_equals(actualPropertyValue, testcase.expectedPropertyValue);
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}, testcase.cssText);
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});
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</script>
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</body>
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</html>
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