BrowserVersionOwn?TypeAs String
Chrome61.0.3159???
Chrome61.0.3156???
Chrome61.0.3150???
Chrome61.0.3149???
Chrome61.0.3147???
Chrome61.0.3126???
Chrome60.0.3112???
Chrome59.0.3071???
Chrome58.0.3029???
Chrome57.0.2987???
Chrome56.0.2924???
Chrome51.0.2704???
Chrome50.0.2661???
Chrome49.0.2623???
Chrome48.0.2564???
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403???
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272???
Chrome40.0.2214???
Chrome39.0.2171???
Chrome38.0.2125???
Chrome37.0.2062???
Chrome36.0.1985???
Chrome35.0.1916ownfunctionfunction MediaController() { [native code] }
Chrome34.0.1847ownfunctionfunction MediaController() { [native code] }
Chrome32.0.1700ownfunctionfunction MediaController() { [native code] }
Chrome29.0.1547ownfunctionfunction MediaController() { [native code] }
Chrome25.0.1364ownfunctionfunction MediaController() { [native code] }
Chrome24.0.1312ownfunctionfunction MediaController() { [native code] }
Chrome19.0.1084ownfunctionfunction MediaController() { [native code] }
Chrome15.0.874???
Edge15.15063.0???
Edge14.14393.0???
Firefox56.0.0???
Firefox54.0.0???
Firefox53.0.0???
Firefox52.0.0???
Firefox51.0.0???
Firefox40.1.0???
Firefox30.0.0???
Firefox29.0.0???
Firefox28.0.0???
Firefox27.0.0???
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0???
IE11.0.0???
IE10.0.0???
Safari10.1.2???
Safari10.1.1ownfunctionfunction MediaController() { [native code] }
Safari10.1.0???
Safari10.0.0ownfunctionfunction MediaController() { [native code] }
Safari9.1.3ownobject[object MediaControllerConstructor]
Safari9.0.0???
Safari8.0.8ownobject[object MediaControllerConstructor]
Safari7.1.8ownobject[object MediaControllerConstructor]
Safari6.0.5ownobject[object MediaControllerConstructor]
Safari5.1.7???
Safari5.0.5???
Safari4.0.0ownfunctionfunction MediaController() { [native code] }
SamsungBrowser4.0.0???

PropertiesChromeEdgeFirefoxGooglebotIESafariSamsungBrowser
length 19.0.1084???? 4.0.0?
prototype 19.0.1084???? 4.0.0?
toString 19.0.1084???? 4.0.0?