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61 lines
2.2 KiB
HTML
61 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Display: Computed style for display:contents</title>
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<link rel="author" title="Rune Lillesveen" href="mailto:rune@opera.com">
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<link rel="help" href="https://drafts.csswg.org/css-display-3/#valdef-display-contents">
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<link rel="help" href="https://drafts.csswg.org/css-display-3/#transformations">
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<link rel="help" href="https://drafts.csswg.org/cssom-1/#resolved-values">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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html, .contents { display: contents }
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#t2 .contents { background-color: green }
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#t2 span { background-color: inherit }
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#t3 .contents { color: green }
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#t4 {
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width: auto;
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height: 50%;
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margin-left: 25%;
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padding-top: 10%;
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}
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</style>
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<div id="t1" class="contents"></div>
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<div id="t2">
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<div class="contents">
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<span></span>
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</div>
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</div>
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<div id="t3">
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<div class="contents">
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<span></span>
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</div>
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</div>
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<div id="t4" class="contents"></div>
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<script>
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test(function(){
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assert_equals(getComputedStyle(document.querySelector("#t1")).display, "contents");
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}, "Serialization of computed style value for display:contents");
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test(function(){
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assert_equals(getComputedStyle(document.querySelector("#t2 span")).backgroundColor, "rgb(0, 128, 0)");
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}, "display:contents element as inherit parent - explicit inheritance");
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test(function(){
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assert_equals(getComputedStyle(document.querySelector("#t3 span")).color, "rgb(0, 128, 0)");
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}, "display:contents element as inherit parent - implicit inheritance");
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test(function(){
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var computed = getComputedStyle(document.querySelector("#t4"));
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assert_equals(computed.width, "auto");
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assert_equals(computed.height, "50%");
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assert_equals(computed.marginLeft, "25%");
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assert_equals(computed.paddingTop, "10%");
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}, "Resolved value should be computed value, not used value, for display:contents");
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test(function(){
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assert_equals(getComputedStyle(document.documentElement).display, "block");
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}, "display:contents is blockified for root elements");
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</script>
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