| <!DOCTYPE html> |
| <title>Focusing on visible sticky input box should not scroll the page.</title> |
| <link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos" /> |
| <meta name="assert" content="This test checks that focusing on visible sticky |
| positioned input box should not scroll the page." /> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <style> |
| body { |
| height: 2000px; |
| } |
| |
| input { |
| position: sticky; |
| top: 10px; |
| } |
| </style> |
| |
| <input type="text" id="input"/> |
| |
| <script> |
| test(() => { |
| var input = document.getElementById('input'); |
| window.scrollTo(0, 100); |
| input.focus(); |
| assert_equals(window.scrollY, 100); |
| }, 'Focusing on visible sticky input box should not scroll the page.'); |
| </script> |
