| <html> |
| <head> |
| <style> |
| #container { |
| width: 420px; |
| height: 400px; |
| overflow-y: scroll; |
| scroll-snap-type: y mandatory; |
| } |
| |
| .cell { |
| width: 400px; |
| height: 400px; |
| scroll-snap-align: start; |
| } |
| </style> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| function setup() |
| { |
| jsTestIsAsync = true; |
| var container = document.getElementById("container"); |
| |
| function dumpSnapOffsetsAndFinishTest() |
| { |
| debug("Scroll-snap offsets: " + window.internals.scrollSnapOffsets(container)); |
| finishJSTest(); |
| } |
| |
| function dumpSnapOffsetsAndResizeElement() |
| { |
| debug("Scroll-snap offsets: " + window.internals.scrollSnapOffsets(container)); |
| container.style.width = "425px"; |
| setTimeout(dumpSnapOffsetsAndFinishTest, 0); |
| } |
| |
| container.scrollTop = 800; |
| if (window.testRunner) |
| setTimeout(dumpSnapOffsetsAndResizeElement, 0); |
| } |
| </script> |
| </head> |
| |
| <body onload="setup()"> |
| <div id="container"> |
| <div class="cell"><div id="console"></div></div> |
| <div class="cell"></div> |
| <div class="cell"></div> |
| <div class="cell"></div> |
| <div class="cell"></div> |
| <div class="cell"></div> |
| </div> |
| </body> |
| </html> |
