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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-grid/subgrid/line-names-005.html - WPT Dashboard Interop Dashboard
<!DOCTYPE HTML>
<!--
Any copyright is dedicated to the Public Domain.
-->
<html><head>
<meta charset="utf-8">
<title>CSS Grid Test: subgrid line name resolution</title>
<link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
<link rel="match" href="line-names-005-ref.html">
<style>
html,body {
color:black; background-color:white; font:12px/1 monospace; padding:0; margin:0;
}
.grid {
display: grid;
grid: [a] repeat(1, [b] auto [c]) [d] repeat(3, [b] auto [c]) [d] /
[a] 30px [b] 30px [c] 30px [] 30px [e-start] 30px [] 30px [x] 30px [h] 30px [i] 30px [j] 30px [k];
grid-template-areas: ". . . e . . . . . . .";
place-content: start;
border: 1px solid;
width: 500px;
grid-auto-columns: 100px;
grid-auto-rows: 100px;
}
.subgrid {
display: grid;
grid: auto / subgrid;
background: lightgrey;
grid-column: 2 / span 8;
grid-row: 2 / span 2;
min-width:0;
min-height:0;
}
.subgrid2 {
display: grid;
grid: auto / subgrid [] [] [] [b];
grid-column: span 10;
}
.subgrid#s1 {
grid-template-areas: ". e e . . . .";
}
i {
grid-row: 1;
counter-increment: i;
}
i::before { content: counter(i, decimal); }
x {
min-width:10px;
min-height:20px;
background:silver;
}
.hl { writing-mode: horizontal-tb; direction:ltr; }
.hr { writing-mode: horizontal-tb; direction:rtl; }
</style>
</head>
<body>
<div class="grid">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid" id="s1">
<x style="grid-column:foo / span 4">x</x>
</div>
</div>
<div class="grid hr">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid hl" id="s2">
<x style="grid-column: x 6 / span 4">x</x>
</div>
</div>
<div class="grid">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid hr" id="s2">
<x style="grid-column: x 6 / span 4">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px;">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2">
<x style="grid-column:1 / b">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px;">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2">
<x style="grid-column:foo / span 4">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px;">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2">
<x style="grid-column: span bar / foo 3">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px;">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2">
<x style="grid-row:2; grid-column: span bar / foo 3">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px;">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2">
<x style="grid-column:span 4 / foo">x</x>
</div>
</div>
<div style="display:grid; width:500px; grid-auto-columns: 50px; grid: auto / repeat(20, [a] 50px) [a] ">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div class="subgrid2" style="grid-row:2">
<x style="grid-column:foo / span 4">x</x>
</div>
</div>
<div style="display:grid; grid: auto / repeat(10, 50px) repeat(10, [a] 50px) [a]">
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div style="display:grid; grid:auto/subgrid; grid-column: span 10; grid-row:2">
<x style="grid-column: span a / a 8">x</x>
</div>
</div>
<div style='display:grid; grid-template-areas: "a a a a a a a a a a"'>
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div style="display:grid; grid:auto/subgrid; grid-column: 6 / span 5; grid-row:2">
<x style="grid-column: a">x</x>
</div>
</div>
<div style='display:grid; grid-template-areas: ". . . . . . a a a a"'>
<div style='display:grid; grid-template-areas: ". . . . . . . a a ."; grid-template-columns:subgrid; grid-column:span 10;'>
<i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i>
<div style="display:grid; grid:auto/subgrid; grid-column: 6 / span 5; grid-row:2">
<x style="grid-column: a">x</x>
</div>
</div>
</div>
<script>
const expectedResults = [
"subgrid [] [] [] [] [] [] [] [] []",
"subgrid [] [] [] [] [] [] [] [] []",
"subgrid [] [] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [b] [] [] [] [] [] [] []",
"subgrid [] [] [] [] [] [] [] [] [] [] []",
"subgrid [] [] [] [] [] []",
"subgrid [] [] [] [] [] [] [] [] [] [] []",
"subgrid [] [] [] [] [] []",
];
[...document.querySelectorAll('div > div')].forEach(function(subgrid, i) {
let actual = window.getComputedStyle(subgrid)['grid-template-columns'];
let expected = expectedResults[i];
if (actual != expected) {
let err = "Unexpected getComputedStyle value for subgrid " + i + " with className '" + subgrid.className + "':" +
" Actual: \"" + actual + "\", Expected: \"" + expected + "\"";
document.body.appendChild(document.createTextNode(err));
}
});
</script>
</body>
</html>