grid-inline-axis-alignment-auto-margins-006.html (1544B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS Grid Layout Test: Aligning grid items using 'auto' margins and relative sized columns</title> 4 <link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com"> 5 <link rel="help" title="10.2 Aligning with auto margins" href="https://drafts.csswg.org/css-grid/#auto-margins"> 6 <meta name="assert" content="The 'left' and 'right' margins must be recomputed whenever the grid items's width changes."> 7 <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> 8 <style> 9 #grid { 10 display: grid; 11 position: relative; 12 background: grey; 13 font: 10px/1 Ahem; 14 grid-template-columns: 40% 60%; 15 grid-template-rows: 100px; 16 height: auto; 17 width: 500px; 18 align-items: start; 19 } 20 #grid div { 21 margin: 0px auto 0px auto; 22 } 23 #item1 { 24 color: green; 25 } 26 #item2 { 27 color: blue; 28 } 29 </style> 30 <script src="/resources/testharness.js"></script> 31 <script src="/resources/testharnessreport.js"></script> 32 <script src="/resources/check-layout-th.js"></script> 33 <div id="grid"> 34 <div id="item1">XXXX</div> 35 <div id="item2">XX</div> 36 </div> 37 <script> 38 setup({ explicit_done: true }); 39 document.fonts.ready.then(() => { 40 item1.setAttribute("data-offset-x", "80"); 41 item2.setAttribute("data-offset-x", "340"); 42 checkLayout('#grid', false); 43 44 grid.style.fontSize = "25px"; 45 46 item1.setAttribute("data-offset-x", "50"); 47 item2.setAttribute("data-offset-x", "325"); 48 checkLayout('#grid', true); 49 }); 50 </script>