| <!DOCTYPE html> |
| <html> |
| <meta charset="utf-8"> |
| <title>CSS Position Test Reference: Test position:sticky element with large top in an overflow scroll container</title> |
| <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com"> |
| <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> |
| |
| <style> |
| .scroll { |
| border: 5px solid blue; |
| overflow: auto; |
| height: 200px; |
| width: 200px; |
| transform: scale(1); |
| } |
| |
| .block { |
| width: 100%; |
| height: 200px; |
| background: yellow; |
| position: absolute; |
| top: 50px; |
| } |
| |
| .sticky { |
| position: absolute; |
| background: purple; |
| width: 50px; |
| height: 50px; |
| top: 200px; |
| z-index: 1; |
| } |
| </style> |
| <script> |
| function runTest() { |
| document.getElementById("scroll2").scrollTop = 50; |
| } |
| </script> |
| |
| <body onload="runTest();"> |
| <div class="scroll"> |
| <div class="sticky"></div> |
| <div class="block"></div> |
| </div> |
| |
| <div class="scroll" id="scroll2"> |
| <div class="sticky"></div> |
| <div class="block"></div> |
| </div> |
| </body> |
| </html> |
