grid-level-01/example023b.html

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Grid Example 23b (20151104 ED)</title>
<link type="text/css" rel="stylesheet" href="_baseline.css">
<style type="text/css">
div[id*="grid"] {height: auto; width: 50%; margin-bottom: 2em; border: 1px solid;}
div[id*="grid"] div[class] {border: 1px dotted red;}
div[id*="grid"] div[class]::before {content: "[." attr(class) "] ";}
div[id*="grid"] div[class]:hover {background: yellow; z-index: 100;}
</style>
<style type="text/css" class="show">
#grid1 {
  display: grid;
  grid: column 1fr / auto;
}
#grid2 {
  display: grid;
  grid-template: none;
  grid-auto-columns: 1fr;
  grid-auto-rows: auto;
  grid-auto-flow: column;
}
</style>
</head>
<body>

<div id="grid1">
	<div class="d01"></div>
	<div class="d02"></div>
	<div class="d03"></div>
	<div class="d04"></div>
	<div class="d05"></div>
	<div class="d06"></div>
	<div class="d07"></div>
	<div class="d08"></div>
	<div class="d09"></div>
</div>

<div id="grid2">
	<div class="d01"></div>
	<div class="d02"></div>
	<div class="d03"></div>
	<div class="d04"></div>
	<div class="d05"></div>
	<div class="d06"></div>
	<div class="d07"></div>
	<div class="d08"></div>
	<div class="d09"></div>
</div>

</body>
</html>