BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome27.0.1500???
Edge85.0.564???
Edge87.0.658ownfunctionfunction MSMediaEncryptedEvent() { [native code] }
Edge87.0.664???
Firefox46.8.0???
IE10.0.0???
Safari4.0.0???
SamsungBrowser13.0.0???
SFive80.0.0???
TkBot0.1.0???
YandexBot3.0.0???

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
AT_TARGET?? 87.0.658???????
BUBBLING_PHASE?? 87.0.658???????
CAPTURING_PHASE?? 87.0.658???????
length?? 87.0.658???????
NONE?? 87.0.658???????
prototype?? 87.0.658???????