зеркало из https://github.com/mozilla/gecko-dev.git
189 строки
4.9 KiB
HTML
189 строки
4.9 KiB
HTML
<!DOCTYPE HTML>
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html><head>
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<meta charset="utf-8">
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<title>Reference: Fragmentation with ::before/::after items</title>
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<link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1144096">
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<style type="text/css">
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html,body {
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color:black; background-color:white; font-size:16px; padding:0; margin:0;
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}
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body { overflow:hidden; }
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.columns {
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position:relative;
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-moz-columns: 3;
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-ms-columns: 3;
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-webkit-columns: 3;
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columns: 3;
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-moz-column-fill: auto;
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-ms-column-fill: auto;
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-webkit-column-fill: auto;
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column-fill: auto;
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border: 2px dashed;
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margin-bottom: 1px;
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height: 150px;
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}
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.no-border { border-style:none; }
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.grid {
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display: grid;
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grid-template-columns: 30px;
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grid-auto-rows: 20px;
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grid-gap: 2px;
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border:5px solid;
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counter-reset: item;
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}
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.start {
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align-content: start;
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}
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span { counter-increment:item; }
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.br1.before { grid-row:1; }
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.ar1.after { grid-row:1; }
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.br2.before { grid-row:2; }
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.ar2.after { grid-row:2; }
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.br7.before { grid-row:7; }
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.ar7.after { grid-row:7; }
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.span5 { grid-row-end: span 5; background:lime; }
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.span15 { grid-row: 1 / span 15; grid-column:1; background:lime; }
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.span15.before { grid-row-end: span 15; grid-column:3; background:grey; }
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.span15.after { grid-row: 2 / span 15; grid-column:2; background:lime; }
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.break-before { page-break-before:always; break-before:always; }
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.break-after { page-break-after:always; break-after:always; }
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.avoid-break { page-break-inside:avoid; break-inside:avoid; }
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</style>
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</head>
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<body>
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<div class="columns">
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<div class="grid">
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<span><c>5:before</c></span>
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<span><c>2:after</c></span>
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<span><c>1:before</c></span>
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<span class="ar2"><c>1</c></span>
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<span class="ar2"><c>1:after</c></span>
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<span class="ar2"><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>3:before</c></span>
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<span><c>3</c></span>
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<span><c>3:after</c></span>
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<span><c>4:before</c></span>
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<span><c>4</c></span>
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<span class="br1"><c>4:after</c></span>
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<span class="br1"><c>5</c></span>
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<span class="br1"><c>5:after</c></span>
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</div></div>
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<div class="columns">
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<div class="grid">
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<span><c>5:after</c></span>
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<span><c>4:after</c></span>
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<span><c>1:before</c></span>
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<span><c>1</c></span>
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<span><c>1:after</c></span>
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<span><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>2:after</c></span>
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<span><c>3:before</c></span>
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<span class="ar2"><c>3</c></span>
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<span class="ar2"><c>3:after</c></span>
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<span class="ar2"><c>4:before</c></span>
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<span class="ar1"><c>4</c></span>
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<span class="ar1"><c>5:before</c></span>
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<span class="ar1"><c>5</c></span>
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</div></div>
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<div class="columns">
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<div class="grid">
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<span><c>5:after</c></span>
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<span><c>5:before</c></span>
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<span><c>1:before</c></span>
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<span><c>1</c></span>
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<span><c>1:after</c></span>
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<span><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>2:after</c></span>
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<span><c>3:before</c></span>
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<span><c>3</c></span>
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<span><c>3:after</c></span>
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<span><c>4:before</c></span>
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<span class="ar1 br2"><c>4</c></span>
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<span class="ar1 br2"><c>4:after</c></span>
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<span class="ar1 br2"><c>5</c></span>
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</div></div>
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<div class="columns">
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<div class="grid">
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<span><c>5:before</c></span>
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<span><c>5:after</c></span>
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<span><c>1:before</c></span>
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<span><c>1</c></span>
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<span><c>1:after</c></span>
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<span><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>2:after</c></span>
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<span><c>3:before</c></span>
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<span><c>3</c></span>
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<span><c>3:after</c></span>
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<span><c>4:before</c></span>
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<span class="ar2 br1"><c>4</c></span>
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<span class="ar2 br1"><c>4:after</c></span>
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<span class="ar2 br1"><c>5</c></span>
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</div></div>
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<div class="columns">
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<div class="grid">
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<span><c>5:before</c></span>
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<span><c>4:before</c></span>
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<span><c>1:before</c></span>
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<span><c>1</c></span>
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<span><c>1:after</c></span>
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<span><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>2:after</c></span>
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<span><c>3:before</c></span>
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<span class="br2"><c>3</c></span>
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<span class="br2"><c>3:after</c></span>
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<span class="br2"><c>4</c></span>
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<span class="br1"><c>4:after</c></span>
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<span class="br1"><c>5</c></span>
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<span class="br1"><c>5:after</c></span>
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</div></div>
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<div class="columns">
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<div class="grid">
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<span><c>1:before</c></span>
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<span><c>5:before</c></span>
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<span><c>1</c></span>
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<span><c>1:after</c></span>
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<span><c>2:before</c></span>
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<span><c>2</c></span>
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<span><c>4:before</c></span>
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<span><c>2:after</c></span>
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<span class="span5"><c>3:before</c></span>
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<span class="span5"><c>3</c></span>
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<span class="span5"><c></c></span>
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<span class="br7"><c></c></span>
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<span class="br2"><c></c></span>
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<span class="br2"><c></c></span>
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<span class="br2"><c></c></span>
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</div></div>
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<div class="columns">
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<div class="grid" style="grid-template-columns: 30px 30px 30px">
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<span class="span15 before"><c>1:before</c></span>
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<span class="span15"><c>1</c></span>
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<span class="span15 after"><c>1:after</c></span>
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</div></div>
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</body>
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</html>
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