The event-delegation model has two advantages over the event-inheritance model. They are: a)It enables event handling by objects other than the ones that generate the events. This allows a clean separation between a component’s design and its use. b)It performs much better in applications where many events are generated. This performance improvement is due to the fact that the event-delegation model does not have to be repeatedly process unhandled events as is the case of the event-inheritance.
My Blog List
Sponser Link
know more info pls click here
Subscribe to:
Post Comments (Atom)
Popular Posts
-
<div id="editable" contenteditable="true"> text text text<br> text text text<br> text text...
-
1. Use exception-handling structures to deal with exceptions within the scope of a procedure. This technique is called structured exception ...
-
The Trace object provides the Write and Warn methods to allow you to write messages to a request’s trace information. The two methods are id...
-
There is a little tool called JSPExecutor that allows you to do just that. The developers (Hendrik Schreiber <hs@webapp.de> & Pet...
-
Let me explain the process; 1. First you should go to your adsense account and grab the code for your adsense ads. 2. For this you sh...
-
Few know that those who have web hosting are at the same time endowed with a free VPN (Virtual Private Network, a very safe connection to t...
-
There are a number of ways to get information about a particular Linux command. Chances are you are using bash shell which is currently the...
-
To check if a URL or an email address is valid, the common solution is regular expressions. For instance, to validate an email address in P...
-
we are running a classified site and the latest ads which are coming to the system is indexed in solr write server in every three minutes. T...
-
open source Apache webserver is well-proven, but can still offer an administrator headaches from timeto time when things don't go quite ...
0 comments:
Post a Comment