473,396 Members | 1,971 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

Javascript STATIC VARIABLE?

is there a way to declare static variable in a function like so?

function foo(){
static count;

count++;
}

Thank you.
Jul 23 '05 #1
1 15367
john_doe9 wrote:
is there a way to declare static variable in a function like so?

function foo(){
static count;

count++;
}

Thank you.


function foo()
{
foo.count = ++foo.count || 1;
alert(foo.count);
}

Jul 23 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

4
by: Derek | last post by:
Hi, I've built a rather large CGI that dumps a lot of data and a fairly complex javascript app out to the client's browser. Granted this may be poor style according to someone web design...
6
by: Geoff | last post by:
Here's the situation. I have a static html page which we want to update to include some dynamic content. I want a counter that keeps track of the number of times anyone presses the "add" button,...
6
by: Alex Fitzpatrick | last post by:
Just by way of introduction, I'm currently the principal developer and maintainer of the a JavaScript editor plug-in for Eclipse. https://sourceforge.net/projects/jseditor/ The plug-in as it...
6
by: lkrubner | last post by:
I'm offering users the ability to type weblog posts into a form and post them. They type the text into a TEXTAREA which is on a form. The form, when submitted, hits a PHP script. Before it is...
5
by: seans | last post by:
Hi, Is there a way to create a static variable in Javascript? I want to use a recursive function to traverse a DOM tree and examine each node. If the node is a text object I would like to save...
28
by: Dennis | last post by:
I have a function which is called from a loop many times. In that function, I use three variables as counters and for other purposes. I can either use DIM for declaring the variables or Static. ...
2
by: ksr | last post by:
Hello, I have a HTML page, which loads an activeX control in the browser. In the <HEADsection, I have javascript similar to the following, <SCRIPT language="JavaScript"> var Index = ""; //...
55
by: Zytan | last post by:
I see that static is more restricted in C# than in C++. It appears usable only on classes and methods, and data members, but cannot be created within a method itself. Surely this is possible in...
1
by: ragsten | last post by:
Hello Everyone! I am trying to declare a static variable in javascript (i.e) the variable should remember its value after coming out of the function. i hav tried as below: static i = 0;...
3
by: wbazarin | last post by:
I am very new using javascript and I faced a problem that with my expertise I cannot solve. I wrote a small html file that handle a vertical menu. I wrote a function to show the menu correctly using...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.