<!DOCTYPE HTML> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html><head> <meta charset="utf-8"> <title>Reference: Placement involving named lines</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1226697"> <style type="text/css"> body,html { color:black; background:white; font-size:12px; padding:0; margin:0; } .grid { display: grid; position: relative; border: 1px solid; grid-auto-rows: 15px; grid-gap: 1px; } .t1 { grid-template-columns: 40px 40px 40px 60px 60px 60px 40px 40px 40px 40px 40px 40px ; } .t2 { grid-template-columns: 40px 40px 40px 40px 60px 60px 60px 40px 40px 40px 40px 40px; } .t3 { grid-template-columns: 40px 40px 40px 60px 60px 60px 40px 40px 40px 40px 40px 40px 40px; } x { background: lime; border: 1px solid; } y { position: absolute; border: 1px solid blue; bottom:0;height:0;left:0;right:0; grid-row-end:span 1!important; } .a2 { bottom:2px; } .a3 { bottom:4px; } .a4 { bottom:6px; } .a5 { bottom:8px; } </style> </head> <body> <pre> grid-template-columns: [A-start] 60px 60px 60px; grid-template-areas: "B A"; grid-auto-columns: 40px; grid-gap: 1px; </pre> <pre>grid-column-start:</pre> <div class="grid t1" style="padding-right:13px; border-right-width:5px"> <x style="grid-row:1; grid-column-start:4; background:grey"></x> <x style="grid-row:2; grid-column-start:7">-1</x> <x style="grid-row:3; grid-column-start:7">4</x> <x style="grid-row:3; grid-column-start:6">-2</x> <x style="grid-row:3; grid-column-start:5">-3</x> <x style="grid-row:3; grid-column-start:4">-4</x> <x style="grid-row:3; grid-column-start:3">-5</x> <x style="grid-row:4; grid-column-start:5">A -1</x> <x style="grid-row:4; grid-column-start:3">B -1</x> <x style="grid-row:5; grid-column-start:4">A -2</x> <x style="grid-row:6; grid-column-start:3">A -3</x> <x style="grid-row:6; grid-column-start:2">A -4</x> <x style="grid-row:6; grid-column-start:1">A -5</x> <x style="grid-row:7; grid-column-start:4">A</x> <x style="grid-row:7; grid-column-start:4">B</x> <x style="grid-row:8; grid-column-start:4">A 1</x> <x style="grid-row:8; grid-column-start:5">A 2</x> <x style="grid-row:8; grid-column-start:8">A 3</x> <x style="grid-row:8; grid-column-start:9">A 4</x> <x style="grid-row:8; grid-column-start:10">A 5</x> <y style="grid-row:2; grid-column-start:7"></y> <y style="grid-row:3; grid-column-start:7"></y> <y style="grid-row:3; grid-column-start:6" class="a2"></y> <y style="grid-row:3; grid-column-start:5" class="a3"></y> <y style="grid-row:3; grid-column-start:4" class="a4"></y> <y style="grid-row:3; grid-column-start:3" class="a5"></y> <y style="grid-row:4; grid-column-start:5"></y> <y style="grid-row:4; grid-column-start:3" class="a2"></y> <y style="grid-row:5; grid-column-start:4"></y> <y style="grid-row:6; grid-column-start:3"></y> <y style="grid-row:6; grid-column-start:2" class="a2"></y> <y style="grid-row:6; grid-column-start:1" class="a3"></y> <y style="grid-row:7; grid-column-start:4"></y> <y style="grid-row:7; grid-column-start:4" class="a2"></y> <y style="grid-row:8; grid-column-start:4"></y> <y style="grid-row:8; grid-column-start:5" class="a2"></y> <y style="grid-row:8; grid-column-start:8" class="a3"></y> <y style="grid-row:8; grid-column-start:9" class="a4"></y> <y style="grid-row:8; grid-column-start:10" class="a5"></y> </div> <pre>grid-column-end:</pre> <div class="grid t2" style="padding-left:13px;"> <x style="grid-row:1; grid-column-start:5; background:grey"></x> <x style="grid-row:2; grid-column-start:7">-1</x> <x style="grid-row:3; grid-column-start:7">4</x> <x style="grid-row:3; grid-column-start:6">-2</x> <x style="grid-row:3; grid-column-start:5">-3</x> <x style="grid-row:3; grid-column-start:4">-4</x> <x style="grid-row:3; grid-column-start:3">-5</x> <x style="grid-row:4; grid-column-start:5">A -1</x> <x style="grid-row:4; grid-column-start:3">B -1</x> <x style="grid-row:5; grid-column-start:4">A -2</x> <x style="grid-row:6; grid-column-start:3">A -3</x> <x style="grid-row:6; grid-column-start:2">A -4</x> <x style="grid-row:6; grid-column-start:1">A -5</x> <x style="grid-row:7; grid-column-start:4">A</x> <x style="grid-row:7; grid-column-start:5">B</x> <x style="grid-row:8; grid-column-start:4">A 1</x> <x style="grid-row:8; grid-column-start:5">A 2</x> <x style="grid-row:8; grid-column-start:8">A 3</x> <x style="grid-row:8; grid-column-start:9">A 4</x> <x style="grid-row:8; grid-column-start:10">A 5</x> <y style="grid-row:2; grid-column-end:8"></y> <y style="grid-row:3; grid-column-end:8"></y> <y style="grid-row:3; grid-column-end:7" class="a5"></y> <y style="grid-row:3; grid-column-end:6" class="a4"></y> <y style="grid-row:3; grid-column-end:5" class="a3"></y> <y style="grid-row:3; grid-column-end:4" class="a2"></y> <y style="grid-row:4; grid-column-end:6"></y> <y style="grid-row:4; grid-column-end:4" class="a2"></y> <y style="grid-row:5; grid-column-end:5"></y> <y style="grid-row:6; grid-column-end:4"></y> <y style="grid-row:6; grid-column-end:3" class="a2"></y> <y style="grid-row:6; grid-column-end:2" class="a3"></y> <y style="grid-row:7; grid-column-end:5"></y> <y style="grid-row:7; grid-column-end:6" class="a2"></y> <y style="grid-row:8; grid-column-end:5"></y> <y style="grid-row:8; grid-column-end:6" class="a2"></y> <y style="grid-row:8; grid-column-end:9" class="a3"></y> <y style="grid-row:8; grid-column-end:10" class="a4"></y> <y style="grid-row:8; grid-column-end:11" class="a5"></y> </div> <pre>grid-column: / span A-start 2</pre> <div class="grid t3"> <x style="grid-row:1; grid-column:4; background:grey"></x> <x style="grid-row:2; grid-column:7/span 2;">-1</x> <x style="grid-row:3; grid-column:7/span 2;">4</x> <x style="grid-row:4; grid-column:6/span 3;">-2</x> <x style="grid-row:5; grid-column:5/span 4;">-3</x> <x style="grid-row:6; grid-column:4/span 4;">-4</x> <x style="grid-row:7; grid-column:3/span 2;">-5</x> <x style="grid-row:8; grid-column:5/span 4;">A -1</x> <x style="grid-row:9; grid-column:3/span 2;">B -1</x> <x style="grid-row:10; grid-column:4/span 4;">A -2</x> <x style="grid-row:11; grid-column:3/span 2;">A -3</x> <x style="grid-row:12; grid-column:2/span 3;">A -4</x> <x style="grid-row:13; grid-column:1/span 4;">A -5</x> <x style="grid-row:14; grid-column:4/span 4;">A</x> <x style="grid-row:15; grid-column:4/span 4;">B</x> <x style="grid-row:16; grid-column:4/span 4;">A 1</x> <x style="grid-row:17; grid-column:5/span 4;">A 2</x> <x style="grid-row:18; grid-column:8/span 2;">A 3</x> <x style="grid-row:19; grid-column:9/span 2;">A 4</x> <x style="grid-row:20; grid-column:10/span 2;">A 5</x> <y style="grid-row:2; grid-column:7/span 2;"></y> <y style="grid-row:3; grid-column:7/span 2;"></y> <y style="grid-row:4; grid-column:6/span 3;"></y> <y style="grid-row:5; grid-column:5/span 4;"></y> <y style="grid-row:6; grid-column:4/span 4;"></y> <y style="grid-row:7; grid-column:3/span 2;"></y> <y style="grid-row:8; grid-column:5/span 4;"></y> <y style="grid-row:9; grid-column:3/span 2;"></y> <y style="grid-row:10; grid-column:4/span 4;"></y> <y style="grid-row:11; grid-column:3/span 2;"></y> <y style="grid-row:12; grid-column:2/span 3;"></y> <y style="grid-row:13; grid-column:1/span 4;"></y> <y style="grid-row:14; grid-column:4/span 4;"></y> <y style="grid-row:15; grid-column:4/span 4;"></y> <y style="grid-row:16; grid-column:4/span 4;"></y> <y style="grid-row:17; grid-column:5/span 4;"></y> <y style="grid-row:18; grid-column:8/span 2;"></y> <y style="grid-row:19; grid-column:9/span 2;"></y> <y style="grid-row:20; grid-column:10/span 2;"></y> </div> </body> </html>