BrowserVersionOwn?TypeAs String
Chrome94.0.4590???
Edge92.0.902ownfunctionfunction DeviceMotionEvent() { [native code] }
Firefox90.0.0ownfunctionfunction DeviceMotionEvent() { [native code] }
Java11.0.10???

PropertiesChromeEdgeFirefoxJava
ALT_MASK?? 90.0.0?
AT_TARGET 91.0.4472 92.0.902 90.0.0?
BLUR????
BUBBLING_PHASE 91.0.4472 92.0.902 90.0.0?
CAPTURING_PHASE 91.0.4472 92.0.902 90.0.0?
CHANGE????
CLICK????
CONTROL_MASK?? 90.0.0?
DBLCLICK????
DRAGDROP????
FOCUS????
KEYDOWN????
KEYPRESS????
KEYUP????
length 91.0.4472 92.0.902 90.0.0?
META_MASK?? 90.0.0?
MOUSEDOWN????
MOUSEDRAG????
MOUSEMOVE????
MOUSEOUT????
MOUSEOVER????
MOUSEUP????
NONE 91.0.4472 92.0.902 90.0.0?
prototype 91.0.4472 92.0.902 90.0.0?
requestPermission????
SELECT????
SHIFT_MASK?? 90.0.0?