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57 lines
1.7 KiB
HTML
57 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Grid Layout Test: Grid item placement with dynamically named grid lines</title>
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<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
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<link rel="help" href="http://www.w3.org/TR/css-grid-1/#line-placement">
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<link rel="match" href="../../reference/ref-filled-green-300px-square.html">
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<meta name="assert" content="Grid item placement is updated when the names of the grid lines change dynamically.">
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<style>
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.container {
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display: grid;
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width: 300px;
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height: 100px;
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background: red;
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}
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.container::before {
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content: "";
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grid-area: main;
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background: green;
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}
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.explicit {
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grid-template-columns: [quux-start] 100% [quux-end];
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grid-template-rows: [quux-start] 100% [quux-end];
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}
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.explicit.changed {
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grid-template-columns: [main-start] 100% [main-end];
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grid-template-rows: [main-start] 100% [main-end];
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}
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.auto-repeat {
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grid-template-columns: repeat(auto-fill, [quux-start] 100% [quux-end]);
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grid-template-rows: repeat(auto-fill, [quux-start] 100% [quux-end]);
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}
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.auto-repeat.changed {
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grid-template-columns: repeat(auto-fill, [main-start] 100% [main-end]);
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grid-template-rows: repeat(auto-fill, [main-start] 100% [main-end]);
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}
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.implicit {
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grid-template-columns: 100%;
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grid-template-rows: 100%;
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grid-template-areas: "quux";
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}
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.implicit.changed {
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grid-template-areas: "main";
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div class="container explicit"></div>
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<div class="container auto-repeat"></div>
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<div class="container implicit"></div>
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<script>
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// Force layout
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document.body.offsetLeft;
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// Change the grid line names
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for (let container of document.querySelectorAll(".container")) {
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container.classList.add("changed");
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}
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</script>
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