row-grid-lanes-positioned-item-dynamic-change.html (1150B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>CSS Grid Lanes Layout Test: Grid Lanes positioned item dynamic change.</title> 6 <link rel="author" title="Yanling Wang" href="mailto:yanlingwang@microsoft.com"> 7 <link rel="help" href="https://drafts.csswg.org/css-grid-3/#abspos"> 8 <link rel="match" href="../../../../reference/ref-filled-green-100px-square-only.html"> 9 <style> 10 .grid-lanes { 11 display: grid-lanes; 12 grid-lanes-direction: row; 13 grid-template-rows: 75px 25px; 14 position: relative; 15 width: 100px; 16 } 17 18 .absolute { 19 background: green; 20 position: absolute; 21 grid-row: 1 / 2; 22 top: 0; 23 bottom: 0; 24 right: 0; 25 left: 0; 26 } 27 </style> 28 <body> 29 <p>Test passes if there is a filled green square.</p> 30 <div class="grid-lanes"> 31 <div style="background: green; height: 100%; width: 100%"></div> 32 <div style="background: red; height: 100%; width: 100%"></div> 33 <div id="target" class="absolute"></div> 34 </div> 35 <script> 36 document.body.offsetLeft; 37 document.getElementById('target').style.gridRow = '2 / 3'; 38 </script> 39 </body> 40 </html>