| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 <head><title>Tests that a momentum scroll (i.e. a fling) eventually resets back
to no-overhang state</title></head> | 3 <head><title>Tests that a momentum scroll (i.e. a fling) eventually resets back
to no-overhang state</title></head> |
| 4 <body> | 4 <body> |
| 5 <div id="box" style="height:800px; background: red; border:2px solid black; widt
h:100%"></div> | 5 <div id="box" style="height:800px; background: red; border:2px solid black; widt
h:100%"></div> |
| 6 <div id="info">This test requires DRT.</div> | 6 <div id="info">This test requires DRT.</div> |
| 7 <script> | 7 <script> |
| 8 if (window.internals) { | 8 if (window.internals) { |
| 9 document.getElementById('info').style.visibility = 'hidden'; | 9 document.getElementById('info').style.visibility = 'hidden'; |
| 10 internals.settings.setMockScrollbarsEnabled(false); | 10 internals.settings.setMockScrollbarsEnabled(false); |
| 11 | 11 |
| 12 eventSender.mouseMoveTo(10, 10); | 12 eventSender.mouseMoveTo(10, 10); |
| 13 eventSender.mouseDragBegin(); | 13 eventSender.mouseDragBegin(); |
| 14 eventSender.mouseDragEnd(); | 14 eventSender.mouseDragEnd(); |
| 15 | 15 |
| 16 // Simulate a momentum scroll following the end of a normal scroll. | 16 // Simulate a momentum scroll following the end of a normal scroll. |
| 17 eventSender.mouseMomentumBegin(); | 17 eventSender.mouseMomentumBegin(); |
| 18 eventSender.mouseMomentumScrollBy(0, 250, false, true); | 18 eventSender.mouseMomentumScrollBy(0, 250, false, true); |
| 19 eventSender.mouseMomentumEnd(); | 19 eventSender.mouseMomentumEnd(); |
| 20 | 20 |
| 21 // The momentum scroll above should have resulted in overflow above the
page. | 21 // The momentum scroll above should have resulted in overflow above the
page. |
| 22 // Ensure that it has (via scrollTop) and register an onscroll listener
to | 22 // Ensure that it has (via scrollTop) and register an onscroll listener
to |
| 23 // ensure that the timer restores the position. | 23 // ensure that the timer restores the position. |
| 24 if (document.body.scrollTop == 0) { | 24 if (document.documentElement.scrollTop == 0) { |
| 25 // FAIL: Above didn't result in overscroll. | 25 // FAIL: Above didn't result in overscroll. |
| 26 document.getElementById('box').style.background = 'blue'; | 26 document.getElementById('box').style.background = 'blue'; |
| 27 return; | 27 return; |
| 28 } | 28 } |
| 29 | 29 |
| 30 document.getElementById('box').style.background = 'green'; | 30 document.getElementById('box').style.background = 'green'; |
| 31 // Wait for the timer to restore the position. | 31 // Wait for the timer to restore the position. |
| 32 testRunner.waitUntilDone(); | 32 testRunner.waitUntilDone(); |
| 33 var startedScrolling = false; | 33 var startedScrolling = false; |
| 34 window.onscroll = function() { | 34 window.onscroll = function() { |
| 35 if (document.body.scrollTop == 0) { | 35 if (document.documentElement.scrollTop == 0) { |
| 36 testRunner.notifyDone(); | 36 testRunner.notifyDone(); |
| 37 } | 37 } |
| 38 }; | 38 }; |
| 39 } | 39 } |
| 40 </script> | 40 </script> |
| 41 </body> | 41 </body> |
| 42 </html> | 42 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 25039006:
document.documentElement.scrollTop/Left is zero (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master