BrowserVersionOwn?TypeAs String
AppleWebit537.36.0???
BingPreview1.0.0???
Chrome56.0.2924???
Edge84.0.522???
Firefox3.6.12???
FxiOS36.0.0ownfunctionfunction WebKitPlaybackTargetAvailabilityEvent() { [native code] }
IE11.0.0???
Mobile15.0.0ownfunctionfunction WebKitPlaybackTargetAvailabilityEvent() { [native code] }
render2.0.0???
Safari4.0.0???
Safari11.0.0ownfunctionfunction WebKitPlaybackTargetAvailabilityEvent() { [native code] }
Safari537.36.0???
YandexBot3.0.0???

PropertiesAppleWebitBingPreviewChromeEdgeFirefoxFxiOSIEMobilerenderSafariYandexBot
AT_TARGET????? 36.0.0? 15.0.0? 11.0.0?
BLUR???????????
BUBBLING_PHASE????? 36.0.0? 15.0.0? 11.0.0?
CAPTURING_PHASE????? 36.0.0? 15.0.0? 11.0.0?
CHANGE???????????
CLICK???????????
DBLCLICK???????????
DRAGDROP???????????
FOCUS???????????
KEYDOWN???????????
KEYPRESS???????????
KEYUP???????????
length????? 36.0.0? 15.0.0? 11.0.0?
MOUSEDOWN???????????
MOUSEDRAG???????????
MOUSEMOVE???????????
MOUSEOUT???????????
MOUSEOVER???????????
MOUSEUP???????????
NONE????? 36.0.0? 15.0.0? 11.0.0?
prototype????? 36.0.0? 15.0.0? 11.0.0?
SELECT???????????