BrowserVersionOwn?TypeAs String
Chrome80.0.3969???
Chrome80.0.3967???
Chrome80.0.3963???
Chrome80.0.3957???
Chrome80.0.3955???
Chrome79.0.3945???
Chrome79.0.3928ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome79.0.3915ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome78.0.3904ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome78.0.3902ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome78.0.3901???
Chrome78.0.3895???
Chrome78.0.3887???
Chrome78.0.3876???
Chrome77.0.3865ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome77.0.3858ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome77.0.3855???
Chrome77.0.3849???
Chrome77.0.3835ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome77.0.3833ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome76.0.3809ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome76.0.3804???
Chrome76.0.3802ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome76.0.3800???
Chrome76.0.3788ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome75.0.3900ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome75.0.3770ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome75.0.3755ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome74.0.3729ownobject[object BeforeUnloadEvent]
Chrome73.0.3683ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome72.0.3626ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome72.0.3617???
Chrome72.0.3598ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome71.0.3578ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome71.0.3539???
Chrome70.0.3538ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome70.0.3534ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome70.0.3531ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome70.0.3522ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome70.0.3520ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3497ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3494ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3481???
Chrome69.0.3472ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3466ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3457ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome69.0.3449???
Chrome68.0.3440ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome68.0.3434???
Chrome68.0.3431???
Chrome68.0.3428ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome68.0.3423???
Chrome68.0.3409???
Chrome68.0.3400ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome68.0.3398???
Chrome67.0.3500???
Chrome67.0.3396ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome67.0.3394???
Chrome67.0.3386???
Chrome67.0.3384???
Chrome66.0.3450ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome66.0.3359ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome66.0.3336???
Chrome65.0.3325ownobject[object BeforeUnloadEvent]
Chrome65.0.3298???
Chrome65.0.3294ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome65.0.3136???
Chrome64.0.3350ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome64.0.3282ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome64.0.3253ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome63.0.3239ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome63.0.3231ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome63.0.3214???
Chrome63.0.3205???
Chrome62.0.3202ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome62.0.3176ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome62.0.3175???
Chrome62.0.3172ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome62.0.3166???
Chrome61.0.3163ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome61.0.3159???
Chrome61.0.3156ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome61.0.3150???
Chrome61.0.3149ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome61.0.3147ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome61.0.3126???
Chrome60.0.3112ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome60.0.2488ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome59.0.3071ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome58.0.3300ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome58.0.3050ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome58.0.3029ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome57.0.2987???
Chrome56.0.2924ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome55.0.2883???
Chrome54.0.5485???
Chrome54.0.2840ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome53.0.2785???
Chrome52.0.2743ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome51.0.2704ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome50.0.2661ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome49.0.2623ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome48.0.6483???
Chrome48.0.2564ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome40.0.2214???
Chrome39.0.2596???
Chrome39.0.2171???
Chrome38.0.2125ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome38.0.1025???
Chrome37.0.2062ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome36.0.1985ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome35.0.1916???
Chrome34.0.1847???
Chrome33.0.1750ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome31.0.1650ownfunctionfunction BeforeUnloadEvent() { [native code] }
Chrome29.0.1547???
Chrome27.0.1453???
Chrome25.0.1364???
Chrome24.0.1312???
Chrome19.0.1084???
Chrome15.0.874???
CriOS66.0.3359ownfunctionfunction BeforeUnloadEvent() { [native code] }
CriOS65.0.3325ownfunctionfunction BeforeUnloadEvent() { [native code] }
CriOS64.0.3282ownfunctionfunction BeforeUnloadEvent() { [native code] }
CriOS62.0.3202ownfunctionfunction BeforeUnloadEvent() { [native code] }
CriOS59.0.3071???
Edge80.0.320ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge79.0.287ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge78.0.276ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge78.0.268ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge77.0.235ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge77.0.232???
Edge77.0.222ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge77.0.221ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge77.0.217ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge77.0.186ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge76.0.174ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge76.0.169ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge76.0.167ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge76.0.147ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge76.0.141ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge75.0.130ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge75.0.126ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge75.0.121ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge75.0.111ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge74.1.96???
Edge18.18363.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge18.18362.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge18.17763.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge17.17134.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge16.16299.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge15.15063.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge14.14393.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge13.10586.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Edge12.10136.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox71.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox70.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox69.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox68.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox67.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox66.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox65.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox64.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox63.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox62.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox61.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox60.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox59.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox58.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox57.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox56.2.5ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox56.2.3ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox56.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox55.0.0ownobject[object BeforeUnloadEvent]
Firefox54.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox53.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox52.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox51.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox50.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox49.0.0???
Firefox48.0.0???
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0???
Firefox43.0.0???
Firefox39.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox38.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox35.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox33.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox30.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox29.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox28.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox27.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox24.0.0inheritedfunctionfunction BeforeUnloadEvent() { [native code] }
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
FxiOS19.1.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Googlebot2.1.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
IE11.0.0ownobject[object BeforeUnloadEvent]
IE10.0.0ownobject[object BeforeUnloadEvent]
IE9.0.0ownobject[object BeforeUnloadEvent]
Opera9.80.0???
Safari538.1.0???
Safari13.1.0???
Safari13.0.3ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari13.0.2ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari13.0.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari13.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.1.2ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.1.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.1.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.0.3ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.0.2ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.0.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari12.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.1.2ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.1.1???
Safari11.1.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.0.3ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.0.2ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.0.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari11.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari10.1.2ownobject[object BeforeUnloadEventConstructor]
Safari10.1.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari10.1.0???
Safari10.0.3ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari10.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari9.1.3ownobject[object BeforeUnloadEventConstructor]
Safari9.1.2ownobject[object BeforeUnloadEventConstructor]
Safari8.0.8ownobject[object BeforeUnloadEventConstructor]
Safari8.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari7.1.8ownobject[object BeforeUnloadEventConstructor]
Safari7.0.3???
Safari7.0.0ownobject[object BeforeUnloadEventConstructor]
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
Safari3.1.1ownfunctionfunction BeforeUnloadEvent() { [native code] }
SamsungBrowser9.2.0???
SamsungBrowser9.0.0???
SamsungBrowser7.2.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
SamsungBrowser6.2.0ownfunctionfunction BeforeUnloadEvent() { [native code] }
SamsungBrowser4.0.0???
Scrapy1.8.0???

PropertiesChromeCriOSEdgeFirefoxFxiOSGooglebotIEOperaSafariSamsungBrowserScrapy
ABORT??? 24.0.0???????
ALT_MASK 68.0.3428?? 24.0.0???????
AT_TARGET 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0?? 3.0.0 6.2.0?
BACK??? 24.0.0???????
BLUR 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
BUBBLING_PHASE 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0?? 3.0.0 6.2.0?
CAPTURING_PHASE 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0?? 3.0.0 6.2.0?
CHANGE 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
CLICK 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
CONTROL_MASK 68.0.3428?? 24.0.0???????
DBLCLICK 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
DRAGDROP 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
ERROR??? 24.0.0???????
FOCUS 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
FORWARD??? 24.0.0???????
HELP??? 24.0.0???????
KEYDOWN 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
KEYPRESS 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
KEYUP 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
length 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0?? 3.0.0 6.2.0?
LOAD??? 24.0.0???????
LOCATE??? 24.0.0???????
META_MASK 68.0.3428?? 24.0.0???????
MOUSEDOWN 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOUSEDRAG 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOUSEMOVE 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOUSEOUT 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOUSEOVER 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOUSEUP 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
MOVE??? 24.0.0???????
NONE 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0?? 3.0.0 6.2.0?
prototype 31.0.1650 62.0.3202 12.0.0 24.0.0 19.1.0 2.1.0 9.0.0? 3.0.0 6.2.0?
RESET??? 24.0.0???????
RESIZE??? 24.0.0???????
SCROLL??? 24.0.0???????
SELECT 31.0.1650 64.0.3282? 24.0.0? 2.1.0?? 4.0.0 6.2.0?
SHIFT_MASK 68.0.3428?? 24.0.0???????
SUBMIT??? 24.0.0???????
TEXT??? 24.0.0???????
toString 31.0.1650?? 24.0.0? 2.1.0?? 4.0.0??
UNLOAD??? 24.0.0???????
XFER_DONE??? 24.0.0???????