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store global values within function calls

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Mar 12.2005

Hi!

I have some functions that are called from html with “onClick”.
Now I need global variables but I can not pass or store them, because I have no real “programm”, only a couple of functions.

In other words: I have to increment a variable each time a function is called, but because the function is called from html I can not pass a global variable.

What can I do?
Can anybody help me?

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JavaScript

4 Comments(s) ↴

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@Mr_JMar 12.2005 — Do you mean like this.

This will increment variable count each time the function is called

<script type="text/javascript">

<!--

count=0

function test(){

count++

alert("Count = "+count)

}

//-->

</script>

<a href="#null" onclick="test()">Count</a>
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@langhaarauthorMar 12.2005 — It's as simple as that?

Thanks a lot!!!

I'm going to test it!
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@Mr_JMar 12.2005 — I've added an alert to the above code so that you can see the count increment
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@langhaarauthorMar 12.2005 — I already modified my code and it worked fine!

I needed this to number tags, which are dynamicaly created, in order to create buttons at specified places.

Bye ?
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