<!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 Test: grid item auto placement: column dense</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1107778"> <link rel="help" href="https://drafts.csswg.org/css-grid/#auto-placement-algo"> <link rel="match" href="grid-placement-auto-col-dense-001-ref.html"> <style type="text/css"> body,html { color:black; background:white; font-size:12px; padding:0; margin:0; } .grid { display: grid; border: 1px solid green; grid-template-columns: 20px 20px 20px 20px; grid-template-rows: 20px 20px 20px; grid-auto-flow: dense column; grid-auto-columns: 20px; grid-auto-rows: 20px; } .grid2 { display: grid; grid-auto-columns: 20px; grid-auto-rows: 20px; grid-auto-flow: column dense; border: 1px solid green; } span { background: lime; border: 1px solid; } .test1 .a { grid-row: 1; grid-column: 2 / span 1; } .test1 .b { grid-row: 2; grid-column: 2 / span 3; } .test1 .c, .test2 .c { grid-row: 1 / span 2; grid-column: auto / span 3; } .test2 .a { grid-row: 1; grid-column: 2 / span 3; } .test2 .b { grid-row: 2; grid-column: 2 / span 1; } .test3 { grid-template-areas: 'a a a . ' 'a a a . ' '. b b . ' ; } .test3 .a { grid-area: a; } .test3 .b { grid-column: 2 / span 3; grid-row: b; } .test3 .c { grid-row: auto / span 2; grid-column: auto / span 3; } .test4 .c { grid-row: auto / span 2; grid-column: auto / span 3; } .test5 .c { grid-row-start: 2; grid-column: auto / span 3; } .test6 { grid-row-start: 2; grid-column: auto / span X; } .e { grid-row-start: 2; grid-column: auto / span 1; } </style> </head> <body> <div class="grid test1"> <span class="a">a</span> <span class="b">b</span> <span class="c">c</span> <span class="d">d</span> <span class="d">D</span> <span class="e">e</span> </div> <div class="grid test2"> <span class="a">a</span> <span class="b">b</span> <span class="c">c</span> <span class="d">d</span> <span class="d">D</span> <span class="e">e</span> </div> <div class="grid test3"> <span class="a">a</span> <span class="b">b</span> <span class="c">c</span> <span class="d">d</span> <span class="d">D</span> <span class="e">e</span> </div> <div class="grid test4"> <span class="c">c</span> <span class="d">d</span> <span class="d">D</span> <span class="e">e</span> </div> <div class="grid test5"> <span class="c">c</span> <span class="d">d</span> <span class="d">D</span> <span class="e">e</span> </div> <div class="grid test1"> <span class="a">a</span> <span class="b">b</span> <span class="c">c</span> <span class="test6">d</span> <span class="test6">D</span> <span class="e">e</span> </div> <!-- bug 1228984 test 1 --> <div class="grid2"> <span style="grid-column: 1; grid-row: 1 / 3">1</span> <span style="grid-column: 2; grid-row: 1">2</span> <span style="grid-row: span 2">3</span> <span style="grid-row: 2">4</span> </div> <!-- bug 1228984 test 2 with "column dense" --> <div class="grid2"> <span style="grid-row: 1 / 3">1</span> <span style="grid-row: 2 / 4">2</span> <span style="grid-row: 1 / 4">3</span> <span style="">4</span> <span style="">5</span> </div> </body> </html>