Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > Newsgroups > Programming > Javascript > about "var yahoo = window.yahoo || {}"

Reply
Thread Tools

about "var yahoo = window.yahoo || {}"

 
 
zhonghua
Guest
Posts: n/a
 
      07-10-2006
Hi,

Who can tell me the means of "var perf = window.perf || {}" ;

Thanks

-----------------------------------------------------------------

email:zhonghua@rinpak


 
Reply With Quote
 
 
 
 
Vincent van Beveren
Guest
Posts: n/a
 
      07-10-2006
>
> Who can tell me the means of "var perf = window.perf || {}" ;


variable pref is set to window.perf if not null, else to an empty
key,value array.

Greetings,
Vincent
 
Reply With Quote
 
 
 
 
zhonghua
Guest
Posts: n/a
 
      07-10-2006
ok

Thank you very much .

"Vincent van Beveren" <(E-Mail Removed)> wrote in message
news:44b25356$0$3048$(E-Mail Removed)...
>>
>> Who can tell me the means of "var perf = window.perf || {}" ;

>
> variable pref is set to window.perf if not null, else to an empty
> key,value array.
>
> Greetings,
> Vincent



 
Reply With Quote
 
 
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
need help while designing yahoo messenger like yahoo and msn , like on meebo.com checoo C++ 0 12-25-2006 02:33 PM
Yahoo 'Web Beacons' Spy On And Track Yahoo Users! Tommy Computer Security 9 05-17-2005 04:11 PM
Yahoo games (BT Yahoo) Darren Finch Computer Support 2 05-11-2005 07:55 PM
Yahoo Messenger/Yahoo Chat Rooms! Sseaott Computer Support 3 06-15-2004 05:36 PM
cant get read yahoo mail with bt yahoo as the isp STUART SWANSTON Computer Support 0 12-09-2003 01:16 PM



Advertisments