grid-item-video-stretch-002-ref.html

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<!DOCTYPE HTML>

<!--

     Any copyright is dedicated to the Public Domain.

     http://creativecommons.org/publicdomain/zero/1.0/

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<html><head>

  <meta charset="utf-8">

  <title>Reference: stretching video items with auto-margins and/or orthogonal writing-mode</title>

  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1316051">

  <style type="text/css">

* { vertical-align: top; }

.grid {

  display: inline-grid;

  border: 3px solid grey;

  grid: 50px / 100px;

  padding: 10px 4px 3px 6px;

video {

  border: 1px solid;

  padding: 0;

  margin: 0;

  background: lightgrey;

  width: 16px;

  height: 8px;

.m { margin: 7px 3px 1px 5px; }

.p { padding: 3px 1px 5px 7px; }

.hma10 { margin: 7px 3px 1px 0; }

.hmaa  { margin: 7px 0 1px 0; }

.vma10 { margin: 0 7px 3px 1px; }

.vmaa  { margin: 0 7px 0 1px; }

.js { justify-self: start; }

.je { justify-self: end; }

.jc { justify-self: center; }

.as { align-self: start; }

.ae { align-self: end; }

.ac { align-self: center; }

.vr { writing-mode: vertical-rl; }

  </style>

</head>

<body>

<div class="grid"><video class="m" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vma10 ae" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vmaa ac" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr vma10 ae" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr vmaa ac" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr p vma10 ae" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="vr p vmaa ac" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw m" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw vr hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw vr hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxw vr" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh m" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh vr hma10 je" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh vr hmaa jc" src="support/colors-16x8.webm"></div>

<div class="grid"><video class="mxh vr" src="support/colors-16x8.webm"></div>

<script>

var sizes =

  ['90px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['98px', '48px'],

  ['90px', '8px'],

  ['90px', '8px'],

  ['90px', '8px'],

  ['90px', '8px'],

  ['82px', '8px'],

  ['82px', '8px'],

  ['32px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['16px', '40px'],

  ['32px', '48px'],

  ['90px', '16px'],

  ['16px', '16px'],

  ['16px', '16px'],

  ['16px', '16px'],

  ['16px', '16px'],

  ['98px', '16px'],

];

var items = document.querySelectorAll('video')

for (var i = 0; i < items.length; ++i) {

  let item = items[i];

  item.style.width = sizes[i][0];

  item.style.height = sizes[i][1];

</script>

</body>

</html>