| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <style> |
| .container { |
| width: 200px; |
| height: 200px; |
| overflow: scroll; |
| } |
| #vertical-snapping-container { scroll-snap-type: y proximity; } |
| #bidirectional-snapping-container { scroll-snap-type: both proximity; } |
| .box { |
| height: 100vh; |
| width: 100vw; |
| float: left; |
| scroll-snap-align: start; |
| } |
| </style> |
| <script src="../../../resources/js-test.js"></script> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script src="resources/mainframe-scroll-snap-test.js"></script> |
| <script> |
| window.jsTestIsAsync = true; |
| |
| async function runTests() |
| { |
| try { |
| const containerNotSnappingOnAxis = document.getElementById("vertical-snapping-container"); |
| await doScrollGlide(containerNotSnappingOnAxis, HORIZONTAL); |
| const containerSnappingOnAxis = document.getElementById("bidirectional-snapping-container"); |
| await doScrollGlide(containerSnappingOnAxis, HORIZONTAL); |
| expectTrue(containerSnappingOnAxis.scrollLeft == containerNotSnappingOnAxis.scrollLeft, "scrolling momentum the same in snapping and non-snapping axes."); |
| } catch (e) { |
| console.log(e); |
| } finally { |
| finishJSTest(); |
| } |
| } |
| |
| function onLoad() |
| { |
| if (window.eventSender) { |
| internals.setPlatformMomentumScrollingPredictionEnabled(false); |
| runTests(); |
| } else { |
| var messageLocation = document.getElementById('console'); |
| messageLocation.innerHTML = "<p>To run this test manually, scroll the page vertically. The page should " |
| + "snap between uniform colors which fill the view.<p>"; |
| } |
| } |
| </script> |
| </head> |
| <body onload="onLoad();"> |
| <div id="console"></div> |
| <div id="vertical-snapping-container" class="container"> |
| <div style="width: 200vw"> |
| <div class="box"></div> |
| <div class="box"></div> |
| </div> |
| </div> |
| <div id="bidirectional-snapping-container" class="container"> |
| <div style="width: 200vw"> |
| <div class="box" style="float: left"></div> |
| <div class="box" style="float: left"></div> |
| </div> |
| </div> |
| </body> |
| </html> |
