layout/reftests/css-grid/grid-fragmentation-026.html
author Chris H-C <chutten@mozilla.com>
Fri, 22 Mar 2019 17:31:02 +0000
changeset 465740 c3d4eb5b3b2223aa6734bb8c2d39457ee768fc3c
parent 288318 552aabbcd11631edd38087a55e8730db1384bdfc
child 491930 a31610c04020a76fdce6f31835788229ea2c30c1
permissions -rw-r--r--
Bug 1536805 - Document Origin Telemetry r=janerik Differential Revision: https://phabricator.services.mozilla.com/D24263

<!DOCTYPE HTML>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html><head>
  <meta charset="utf-8">
  <title>CSS Grid Test: Fragmentation of definite height grid, forced row breaks, avoid-break grid</title>
  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1144096">
  <link rel="help" href="https://drafts.csswg.org/css-grid/#pagination">
  <link rel="match" href="grid-fragmentation-026-ref.html">
  <style type="text/css">
html,body {
    color:black; background-color:white; font-size:16px; padding:0; margin:0;
}
body { overflow:hidden; }

.columns {
  position:relative;
     -moz-columns: 5;
      -ms-columns: 5;
  -webkit-columns: 5;
          columns: 5;
     -moz-column-fill: auto;
      -ms-column-fill: auto;
  -webkit-column-fill: auto;
          column-fill: auto;
  border: 2px dashed;
  margin-bottom: 5px;
}

.grid {
  display: grid;
  height: 90px;
  grid-template-columns: 30px 30px 30px;
  grid-auto-rows: 30px;
  grid-gap: 12px;
  border:5px solid;
  align-content: start;

  page-break-inside:avoid;
  break-inside:avoid;
}
span { background:lime; border:1px solid black; }
x { display:block; height:20px; }
m { display:block; padding-top:10px; }
.break-before { page-break-before:always; break-before:always; }
.break-after { page-break-after:always; break-after:always; }

</style>
</head>
<body>

<div class="columns" style="height: 100px/*two rows would fit in 1st column*/">
<div style="background:grey"><m></m>
<div class="grid">
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span><x></x></span>
<span class="break-before" style="align-self:end; background:pink"><x></x></span>
<span style="grid-row:1"><x></x></span>
<span><x></x></span>
</div></div></div>

<div class="columns" style="height:30px">
<div style="background:grey"><m></m>
<div class="grid break-before">
</div></div></div>

<div class="columns" style="height: 60px/*everything would fit in 1st column*/">
<div style="background:grey"><m></m>
<div class="grid">
<span class="break-before"><x></x></span>
</div></div></div>

<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="background:grey"><m></m>
<div class="grid">
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span class="break-before" style="align-self:end; background:pink"><x></x></span>
<span style="grid-row:1; height:35px"><x></x></span>
</div></div></div>

<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="background:grey"><m></m>
<div class="grid">
<span style="grid-row:span 2"><x></x></span>
<span class="break-after" style="height:35px; background:cyan"><x></x></span>
<span style="align-self:end; background:pink"><x></x></span>
<span style="grid-row:1; height:35px"><x></x></span>
</div>
</div></div>

<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="background:grey"><m></m>
<div class="grid">
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span style="align-self:end; background:pink"><x></x></span>
<span class="break-before" style="grid-row:1; height:35px"><x></x></span>
</div>
</div></div>

<div class="columns" style="height: 97px/*everything would fit in 1st column, except bottom border*/">
<div style="background:grey"><m></m>
<div class="grid">
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span style="align-self:end; background:pink"><x></x></span>
<span class="break-before" style="grid-row:1; height:35px"><x></x></span>
</div>
</div></div>

<div class="columns" style="height: 80px/*one row fits in 1st column, two in 2nd column, but forced break there*/">
<div style="padding-top:30px; background:grey">
<div class="grid">
<span style="grid-row:3"><x></x></span>
<span class="break-after" style="grid-row:span 2; background:cyan"><x></x></span>
<span class="break-before" style="grid-row:2; align-self:end; background:pink"><x></x></span>
<span style="grid-row:1; height:35px"><x></x></span>
</div>
</div></div>

<div class="columns" style="height: 160px/*everything would fit in 1st column*/">
<div style="padding-top:30px; background:grey">
<div class="grid">
<span class="break-after" style="grid-row: span 3"><x></x></span>
<span class="break-after" style="grid-row: span 2"><x></x></span>
</div>
</div></div>

</body>
</html>