BrowserVersionOwn?TypeAs String
AppleWebit537.36.0???
BingPreview1.0.0???
Chrome56.0.2924???
Edge84.0.522???
Firefox3.6.12???
FxiOS36.0.0???
IE11.0.0???
Mobile15.0.0???
render2.0.0???
Safari4.0.0???
Safari15.4.0ownobject[object Object]
Safari537.36.0???
YandexBot3.0.0???

PropertiesAppleWebitBingPreviewChromeEdgeFirefoxFxiOSIEMobilerenderSafariYandexBot
$????????? 15.4.0?
$$????????? 15.4.0?
inspect????????? 15.4.0?
locator????????? 15.4.0?
resume????????? 15.4.0?
selector????????? 15.4.0?