[Type] EventTarget [Description] The event target (the topmost target in the DOM tree). [Property] 
target Read only
t a r g e t R e a d o n l y
t y p e R e a d o n l y
b u b b l e s R e a d o n l y
c a n c e l a b l e R e a d o n l y
f r a m e B u f f e r R e a d o n l y
t i m e R e a d o n l y