Re: Draw/animation fail to stop

From	Stefan Weiss <krewecherl@gmail.com>
Newsgroups	comp.lang.javascript
Subject	Re: Draw/animation fail to stop
Date	2013-09-22 06:47 +0200
Organization	albasani.net
Message-ID	<l1lspu$ckd$1@news.albasani.net> (permalink)
References	<7f279d3b-dab8-4021-86f4-c504200547b3@googlegroups.com> <XnsA242A16BD8F17eejj99@194.109.133.133> <434079c0-5e5c-4aa0-be66-0ac5ec77e50e@googlegroups.com>

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On 2013-09-22 05:14, jonas.thornvall@gmail.com wrote:
> Den lördagen den 21:e september 2013 kl. 15:52:06 UTC+2 skrev Evertjan.:
>> jonas.thornval wrote on 21 sep 2013 in comp.lang.javascript:
>> 
>> > function initanime()
>> > {
>> >    size = 0;
>> >    start = 0;
>> >    multip = + 1;
>> >    run = 1;
>> >    refresh = setInterval(draw, 0);
>> >}
>> > 
>> > This funtion i call to stop the draw/plot also from a form.
>> > 
>> > function stopanime()
>> > {
>> >    clearInterval(refresh);
>> >}

>> 1 you need to define the variable "refresh" outside the functions. 

> Thank you Evertjan it was because variable was local.

I don't get it - neither Evertjan's suggestion, nor why this has
apparently solved the problem. Everything in this script is global,
there are no local variables. So how can declaring "refresh" outside of
the functions change anything?

> 2 an interval of 0 ms is not an interval.

It's not? Next you're going to tell me 0 is not a percentage.
http://tinyurl.com/zeroperc

- stefan

Thread

Draw/animation fail to stop jonas.thornvall@gmail.com - 2013-09-21 06:33 -0700
  Re: Draw/animation fail to stop "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-09-21 15:52 +0200
    Re: Draw/animation fail to stop jonas.thornvall@gmail.com - 2013-09-21 20:14 -0700
      Re: Draw/animation fail to stop Stefan Weiss <krewecherl@gmail.com> - 2013-09-22 06:47 +0200
        Re: Draw/animation fail to stop JJ <duh@nah.meh> - 2013-09-22 13:05 +0700
        Re: Draw/animation fail to stop "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-09-22 09:10 +0200
        Re: Draw/animation fail to stop jonas.thornvall@gmail.com - 2013-09-22 01:30 -0700
          Re: Draw/animation fail to stop jonas.thornvall@gmail.com - 2013-09-22 01:40 -0700
        Re: Draw/animation fail to stop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-09-22 12:42 +0200
          Re: Draw/animation fail to stop Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-09-23 18:06 +0100
            Re: Draw/animation fail to stop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-09-24 01:00 +0200
              Re: Draw/animation fail to stop Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-09-25 17:18 +0100
                Re: Draw/animation fail to stop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-09-26 00:55 +0200
                Re: Draw/animation fail to stop Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2013-09-25 22:33 -0300
                Re: Draw/animation fail to stop Andrew Poulos <ap_prog@hotmail.com> - 2013-09-26 15:21 +1000
                Re: Draw/animation fail to stop Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-09-28 19:16 +0100
      Re: Draw/animation fail to stop Christoph Michael Becker <cmbecker69@arcor.de> - 2013-09-22 14:14 +0200
        Re: Draw/animation fail to stop Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-09-22 15:06 +0200
  Re: Draw/animation fail to stop Ken <usenet-so@abdiassoftware.com> - 2013-09-22 13:44 -0500
  Re: Draw/animation fail to stop Ken <usenet-so@abdiassoftware.com> - 2013-09-22 13:50 -0500

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