goog.events.ActionEventWrapper_
Class.listen(target, listener, opt_capt, opt_scope, opt_eventHandler)
Adds an event listener using the wrapper on a DOM Node or an object that has implemented {@link goog.events.EventTarget}. A listener can only be added once to an object.
target
{EventTarget
|goog.events.EventTarget
}
listener
{Function
|Object
}
opt_capt
{boolean
=}
opt_scope
{Object
=}
opt_eventHandler
{goog.events.EventHandler
=}
.unlisten(target, listener, opt_capt, opt_scope, opt_eventHandler)
Removes an event listener added using goog.events.EventWrapper.listen.
target
{EventTarget
|goog.events.EventTarget
}
listener
{Function
|Object
}
opt_capt
{boolean
=}
opt_scope
{Object
=}
opt_eventHandler
{goog.events.EventHandler
=}