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| (Empty) | |
| 1 <!DOCTYPE HTML> |
| 2 <script src="../../resources/js-test.js"></script> |
| 3 <style> |
| 4 #outer { |
| 5 background: grey; |
| 6 position: absolute; |
| 7 left: 100px; |
| 8 top: 100px; |
| 9 width: 100px; |
| 10 height: 100px; |
| 11 } |
| 12 #inner { |
| 13 background: red; |
| 14 position: absolute; |
| 15 left: 30px; |
| 16 top: 30px; |
| 17 width: 40px; |
| 18 height: 40px; |
| 19 } |
| 20 </style> |
| 21 |
| 22 <div id="outer"> |
| 23 <div id="inner"></div> |
| 24 </div> |
| 25 |
| 26 <div id="console"></div> |
| 27 |
| 28 <script> |
| 29 description("Verifies that dragging mouse in/out of an element doesn't fire redu
ndant mouseenter or mouseleave events (crbug.com/470258)"); |
| 30 |
| 31 var wasInside = {}; |
| 32 |
| 33 function init() { |
| 34 ["outer", "inner"].forEach(function(id) { |
| 35 wasInside[id] = false; |
| 36 |
| 37 var targetDiv = document.getElementById(id); |
| 38 |
| 39 targetDiv.addEventListener("mouseenter", function(event) { |
| 40 debug(id + " received mouseenter"); |
| 41 shouldBeFalse("wasInside['" + id + "']"); |
| 42 wasInside[id] = true; |
| 43 }); |
| 44 |
| 45 targetDiv.addEventListener("mouseleave", function(event) { |
| 46 debug(id + " received mouseleave"); |
| 47 shouldBeTrue("wasInside['" + id + "']"); |
| 48 wasInside[id] = false; |
| 49 }); |
| 50 |
| 51 targetDiv.addEventListener("mousedown", function(event) { |
| 52 debug(id + " received mousedown"); |
| 53 }); |
| 54 |
| 55 targetDiv.addEventListener("mouseup", function(event) { |
| 56 debug(id + " received mouseup"); |
| 57 }); |
| 58 }); |
| 59 } |
| 60 |
| 61 init(); |
| 62 if (window.eventSender) { |
| 63 eventSender.mouseMoveTo(1, 150); |
| 64 |
| 65 eventSender.mouseMoveTo(110, 150); |
| 66 eventSender.mouseDown(); |
| 67 |
| 68 eventSender.mouseMoveTo(140, 150); |
| 69 eventSender.mouseMoveTo(150, 150); |
| 70 eventSender.mouseMoveTo(160, 150); |
| 71 |
| 72 eventSender.mouseMoveTo(190, 150); |
| 73 eventSender.mouseUp(); |
| 74 |
| 75 eventSender.mouseMoveTo(201, 150); |
| 76 } else { |
| 77 debug("This test requires eventSender"); |
| 78 } |
| 79 </script> |
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Chromium Code Reviews
Issue 1047733002:
Fixed mouseenter/mouseleave event firing order. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master