| <!DOCTYPE html> |
| <html lang=en class="reftest-wait"> |
| <meta charset="utf-8"> |
| <title>CSS Grid Layout Test: Grid positioned item dynamic change.</title> |
| <link rel="help" href="https://drafts.csswg.org/css-grid-2/#abspos"> |
| <link rel="match" href="grid-positioned-item-dynamic-change-004-ref.html"> |
| <meta name="assert" content="This test checks that positioned items can be dynamically changed."> |
| <style> |
| #grid { |
| display: grid; |
| width: 100px; |
| height: 100px; |
| position: relative; |
| border: solid; |
| grid-template: 50px 50px / 50px 50px; |
| } |
| |
| #abspos { |
| position: absolute; |
| top: 0px; |
| left: 10px; |
| grid-area: 2 / 2 / 2 / 2; |
| width: 20px; |
| height: 20px; |
| background: lime; |
| } |
| </style> |
| |
| <body onload=updatePosition()> |
| |
| <p>Test passes if it matches the reference.</p> |
| |
| <div id="grid"> |
| <div id="abspos"></div> |
| </div> |
| |
| </body> |
| |
| <script> |
| function updatePosition() { |
| document.body.offsetTop; |
| |
| document.getElementById('abspos').style.top = '15px'; |
| document.getElementById('abspos').style.left = '15px'; |
| |
| document.documentElement.classList.remove('reftest-wait'); |
| } |
| </script> |
| |
| </html> |
