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36 lines
1,017 B
HTML
36 lines
1,017 B
HTML
<!doctype html>
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<title>CSS Cascade Layers IDL tests</title>
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<link rel="help" href="https://drafts.csswg.org/css-cascade-5/#layer-apis">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/WebIDLParser.js"></script>
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<script src="/resources/idlharness.js"></script>
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<style>
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@layer bar, baz;
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@import url('data:text/css,') layer(qux);
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@layer foo { }
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</style>
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<script>
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'use strict';
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idl_test(
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['css-cascade'],
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['cssom'],
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idl_array => {
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try {
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self.statement = document.styleSheets[0].cssRules.item(0);
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self.layeredImport = document.styleSheets[0].cssRules.item(1);
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self.block = document.styleSheets[0].cssRules.item(2);
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} catch (e) {
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// Will be surfaced when any rule is undefined below.
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}
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idl_array.add_objects({
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CSSLayerBlockRule: ['block'],
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CSSLayerStatementRule: ['statement'],
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CSSImportRule: ['layeredImport']
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});
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}
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);
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</script>
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