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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht')
| -rw-r--r-- | testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht b/testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht new file mode 100644 index 0000000000..3b9feaf25e --- /dev/null +++ b/testing/web-platform/tests/css/CSS2/visuren/position-absolute-percentage-inherit-001.xht @@ -0,0 +1,116 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> + + <head> + + <title>CSS Test: position absolute - dimensions and position given by offset percentages and inherit</title> + + <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> + <link rel="help" title="9.3.2 Box offsets: 'top', 'right', 'bottom', 'left'" href="http://www.w3.org/TR/CSS21/visuren.html#position-props" /> + <link rel="help" title="6.2.1 The 'inherit' value" href="http://www.w3.org/TR/CSS21/cascade.html#value-def-inherit" /> + <link rel="help" href="http://www.w3.org/TR/css-cascade-3/#inherit" /> + <link rel="help" href="http://www.w3.org/TR/css-cascade-4/#inherit" /> + <link rel="help" title="4.3.2 Length" href="http://www.w3.org/TR/CSS21/syndata.html#length-units" /> + <link rel="match" href="position-absolute-percentage-inherit-001-ref.xht" /> + + <meta content="Absolutely positioned boxes can be dimensioned and positioned solely by setting offset 'top', 'right', 'bottom' and 'left' property values with percentage unit and then with inherit keyword. 'inherit' on a offset property makes such offset property take the same computed value as the offset property of the nearest positioned ancestor; in the case of a percentage value - like in this testcase - , the computed value is the specified percentage value of such nearest positioned ancestor." name="assert" /> + + <style type="text/css"><![CDATA[ + body {margin: 8px;} + + p + { + font: 1em/1.25 serif; + margin: 1em 0em; + } + + div#rel-pos-grand-parent + { + background-color: green; + height: 300px; + position: relative; + width: 400px; + } + + div#abs-pos-parent + { + background-color: green; + bottom: 10%; /* 10% of 300px == 30px */ + left: 15%; /* 15% of 400px == 60px */ + position: absolute; + right: 20%; /* 20% of 400px == 80px */ + top: 30%; /* 30% of 300px == 90px */ + /* + height will be 300px minus 90px minus 30px == 180px + width will be 400px minus 60px minus 80px == 260px + */ + } + + div#abs-pos-child-red + { + background-color: red; + bottom: inherit; /* 10% of div#abs-pos-parent's height == 18px */ + left: inherit; /* 15% of div#abs-pos-parent's width == 39px */ + position: inherit; + right: inherit; /* 20% of div#abs-pos-parent's width == 52px */ + top: inherit; /* 30% of div#abs-pos-parent's height == 54px */ + /* + height will be 180px minus 54px minus 18px == 108px + width will be 260px minus 39px minus 52px == 169px + */ + } + + div#abs-pos-overlapping-green + { + background-color: green; + height: 108px; + left: 107px; + /* + 8px (body's margin-left) + + + 60px (div#abs-pos-parent's left offset) + + + 39px (div#abs-pos-child-red's left offset) + ================== + 107px + */ + position: absolute; + width: 169px; + top: 216px; + } + + /* + max(8px, 16px) (margin collapsing between body's margin-top and p's margin-top) + + + 20px (first line) + + + 20px (second line) + + + 16px (p's margin-bottom) + + + 90px (div#abs-pos-parent's top offset) + + + 54px (div#abs-pos-child-red's top offset) + ================== + 216px + */ + ]]></style> + + </head> + + <body> + + <p>Test passes if there is a filled <br /> + green rectangle and no red.</p> + + <div id="rel-pos-grand-parent"> + <div id="abs-pos-parent"> + <div id="abs-pos-child-red"></div> + </div> + </div> + + <div id="abs-pos-overlapping-green"></div> + + </body> +</html>
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