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| (Empty) |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <script src="../../resources/js-test.js"></script> | |
| 5 <script> | |
| 6 window.jsTestIsAsync = true; | |
| 7 | |
| 8 document.addEventListener('DOMContentLoaded', function () { | |
| 9 var outer = document.querySelector('#outer'); | |
| 10 var inner1 = document.querySelector('#inner1'); | |
| 11 var inner2 = document.querySelector('#inner2'); | |
| 12 | |
| 13 [outer, inner1, inner2].forEach(function (el) { | |
| 14 ['mouseover', 'mouseout', 'mouseenter', 'mouseleave'].forEach(fu
nction (type) { | |
| 15 if (el === inner2 && (type === 'mouseenter' || type === 'mou
seleave')) | |
| 16 return; | |
| 17 el.addEventListener(type, handleEvent); | |
| 18 }); | |
| 19 }); | |
| 20 | |
| 21 if (window.testRunner) { | |
| 22 eventSender.mouseMoveTo(1, 125); | |
| 23 | |
| 24 debug('// Entering #inner1'); | |
| 25 eventSender.mouseMoveTo(75, 125); | |
| 26 | |
| 27 debug('// Entering #outer and #inner2'); | |
| 28 eventSender.mouseMoveTo(125, 125); | |
| 29 } | |
| 30 | |
| 31 finishJSTest(); | |
| 32 }); | |
| 33 | |
| 34 function handleEvent(e) { | |
| 35 var phases = ['', 'capturing', 'at target', 'bubbling']; | |
| 36 var target = e.target ? e.target : e.srcElement; | |
| 37 debug(e.type + " (" + phases[e.eventPhase] + ") on " + target.id); | |
| 38 | |
| 39 if (e.type === 'mouseleave' && target.id === 'inner1') { | |
| 40 debug('// Setting capturing mouseenter handler on #outer from #i
nner1\'s mouseleave handler.'); | |
| 41 document.querySelector('#outer').addEventListener('mouseenter',
handleEvent, true); | |
| 42 } | |
| 43 } | |
| 44 </script> | |
| 45 <style> | |
| 46 #outer { | |
| 47 background: blue; | |
| 48 height: 100px; | |
| 49 left: 100px; | |
| 50 position: absolute; | |
| 51 top: 100px; | |
| 52 width: 100px; | |
| 53 } | |
| 54 | |
| 55 #inner1 { | |
| 56 position: absolute; | |
| 57 height: 50px; | |
| 58 width: 50px; | |
| 59 left: -50px; | |
| 60 background: green; | |
| 61 } | |
| 62 | |
| 63 #inner2 { | |
| 64 background: red; | |
| 65 height: 50px; | |
| 66 position: absolute; | |
| 67 width: 50px; | |
| 68 } | |
| 69 </style> | |
| 70 </head> | |
| 71 <body> | |
| 72 <div id="outer"> | |
| 73 <div id="inner1"></div> | |
| 74 <div id="inner2"></div> | |
| 75 </div> | |
| 76 </body> | |
| 77 </html> | |
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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