| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| if (window.internals) |
| internals.settings.setAsyncFrameScrollingEnabled(true); |
| |
| async function runTest() |
| { |
| let iframe = document.getElementsByTagName('iframe')[0]; |
| contentWindow = iframe.contentWindow; |
| let target = iframe.contentDocument.getElementById('target'); |
| |
| shouldBe('contentWindow.pageYOffset', '0'); |
| target.scrollIntoView({ behavior: "smooth" }); |
| |
| await UIHelper.waitForScrollCompletion(); |
| |
| shouldBe('contentWindow.pageYOffset', '1120'); |
| finishJSTest(); |
| } |
| </script> |
| <style> |
| iframe { |
| border: 1px solid black; |
| height: 400px; |
| width: 320px; |
| } |
| </style> |
| </head> |
| <body> |
| <iframe srcdoc=" |
| <style> |
| body { margin: 0; } |
| #target { margin-top: 1500px; height: 20px; } |
| </style> |
| <body> |
| <div id=target>target</div> |
| </body>" onload="runTest()"> |
| </iframe> |
| <div id=console></div> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
