Google Maps API entry: gevent namespace Introduction

From: http://hi.baidu.com/xfm_zhr/blog/item/eed0c7dc6e58e4a6cc116629.html

1.Gevent namespace

How to add event listening

 

Gevent. addlistener (source, event, Handler );

Add event listening for googlemaps objects.

Sourse: the object to be monitored.

Event: the event to be monitored.

Handler: Event Response Function.

For details about events of the googlemaps object, refer to the Google documentation.

Gevent. adddomlistener (sourse, envent, Handler );

Add event listening for common DOM objects.

Sourse: DOM object.

Envent: events supported by DOM objects.

Handler: Event Response Processing Method.

Example:

VaR nomap = Document. getelementbyid ("nomap ");

Gevent. adddomlistener (nomap, "click", function ()

{

Alert (nomap. innertext );

});

 

Remove event listening

Gevent. removelistener (handler );

Removes the specified event listener.

Handler: Listener corresponding to the added listener.

Gevent. clearlisteners (sourse, event );

Removes all listeners from an object event.

Sourse: Response object. Googlemaps object or DOM object.

Event: the monitored event.

Gevent. clearinstancelisteners (sourse );

All event listeners of the specified object are clear.

Sourse: clears the object of the event listener.