<!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: Percentage 'grid-column-gap'</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1266268"> <link rel="help" href="http://dev.w3.org/csswg/css-grid/#gutters"> <link rel="match" href="grid-column-gap-004-ref.html"> <style type="text/css"> html,body { color:black; background-color:white; font-size:16px; padding:0; margin:0; } separator { clear:both; display:block; height:6px; } .grid { display: grid; float: left; position: relative; border: 1px solid; border-block-start: 2px solid blue; grid-template: 3px 5px 7px / 11px 7px 5px; padding: 1px 1px 3px 2px; margin-right: 4px; width: 60px; height: 40px; grid-column-gap: 10%; } item1,item2,item3 { display: block; background: grey; justify-self: stretch; align-self: stretch; } item1 { grid-area: 1 / 1; } item2 { grid-area: 2 / 2; } item3 { grid-area: 3 / 3; } .hl { writing-mode: horizontal-tb; direction:ltr; } .hr { writing-mode: horizontal-tb; direction:rtl; } .vl { writing-mode: vertical-lr; } .vr { writing-mode: vertical-rl; } .vlr { writing-mode: vertical-lr; direction:rtl; } .vrl { writing-mode: vertical-rl; direction:ltr; } .astart { align-content:start; } .aend { align-content:end; } .aflexstart { align-content:flex-start; } .aflexend { align-content:flex-end; } .acenter { align-content:center; } .aleft { align-content:left; } .aright { align-content:right; } .aspace-between{ align-content:space-between; } .aspace-around { align-content:space-around; } .aspace-evenly { align-content:space-evenly; } .astretch1, .astretch2, .astretch3, .astretch4 { align-content:stretch; } .astretch2 { grid-template-rows: minmax(3px,auto) 5px 7px; } .astretch3 { grid-template-rows: minmax(3px,auto) minmax(5px,auto) 7px; } .astretch4 { grid-template-rows: minmax(3px,auto) minmax(5px,auto) minmax(7px,auto); } </style> </head> <body> <script> var gridwm = [ "hl", "hr", "vl", "vr", "vlr", "vrl" ]; var test = [ "start", "end", "flexstart", "flexend", "center", "left", "right", "space-between", "space-around", "space-evenly", "stretch1", "stretch2", "stretch3", "stretch4" ]; for (var k = 0; k < test.length; ++k) { for (var i = 0; i < gridwm.length; ++i) { var div = document.createElement("div"); div.className = "grid a" + test[k] + " " + gridwm[i]; div.appendChild(document.createElement("item1")); div.appendChild(document.createElement("item2")); div.appendChild(document.createElement("item3")); document.body.appendChild(div) } document.body.appendChild(document.createElement("separator")); } </script> </body> </html>