Hi,
I am trying to alter the refresh rate of an online webpage in a webbrowser
control using MFC. However the Timer ID is stored in a local variable and I
don't know how to access it. Is there a technique in Javascript that I might
be able to use/adapt?
I have a timer set within a prototype thus:
;HControl.proto type.setFLTimeo ut = function() {
var oFLTimeout = setTimeout("hCt rl.mkView.reloa dFL();", iFLTimeout);
}
But the timer Id oFLTimeout is local so, once the page is loaded how can I
access and stop the timer to prevent the page refreshing (or perhaps "reset"
it to my own bespoke rate)?
The only way I know how is using clearTimeout(), however this method
requires the timer ID.
Can I "list" all the timers somehow?
I really am stumped and would like some advise on how I can progress.
Thanks
18  2175 
Joe wrote on 13 sep 2004 in comp.lang.javas cript: I am trying to alter the refresh rate of an online webpage in a
webbrowser control using MFC. However the Timer ID is stored in a
local variable and I don't know how to access it. Is there a technique
in Javascript that I might be able to use/adapt?
I have a timer set within a prototype thus:
;HControl.proto type.setFLTimeo ut = function() {
var oFLTimeout = setTimeout("hCt rl.mkView.reloa dFL();", iFLTimeout);
So use a global variable.
You are the boss of the code, aren't you?
===
var oFLTimeout;
HControl.protot ype.setFLTimeou t = function() {
oFLTimeout = setTimeout("hCt rl.mkView.reloa dFL();", iFLTimeout);
===
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress,
but let us keep the discussions in the newsgroup)
> So use a global variable.
You are the boss of the code, aren't you?
No, I'm not!
Perhaps I wasn't clear enough, I said "online webpage" in other words I'm
downloading the page and its scripts and I want to inhibit/change the page
refresh timer.
Thanks
Joe wrote on 13 sep 2004 in comp.lang.javas cript: So use a global variable.
You are the boss of the code, aren't you?
No, I'm not!
Perhaps I wasn't clear enough, I said "online webpage" in other words
I'm downloading the page and its scripts and I want to inhibit/change
the page refresh timer.
Indeed you were not very clear.
So open the page,
go to view source,
change the code and save the local file,
then execute this local file,
if necessary after adding:
<base href="http://the original url here"> in the <head> section.
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress,
but let us keep the discussions in the newsgroup)
Joe said:
Hi,
I am trying to alter the refresh rate of an online webpage in a webbrowser
control using MFC. However the Timer ID is stored in a local variable and I
don't know how to access it. Is there a technique in Javascript that I might
be able to use/adapt?
Stop trying to cheat on whatever timed test it is
that you're trying to hack.
"Evertjan." <ex************ **@interxnl.net > wrote in message
news:Xn******** **********@194. 109.133.29... Joe wrote on 13 sep 2004 in comp.lang.javas cript: So use a global variable.
You are the boss of the code, aren't you?
No, I'm not!
Perhaps I wasn't clear enough, I said "online webpage" in other words
I'm downloading the page and its scripts and I want to inhibit/change
the page refresh timer.
Indeed you were not very clear.
So open the page,
go to view source,
change the code and save the local file,
then execute this local file,
if necessary after adding:
<base href="http://the original url here"> in the <head> section.
Well I'm still not being very clear:)
I want to download the web page into my browser control.
I want to then execute a "function" within my MFC program through the
script interface which will allow me to "automatica lly" adjust the refresh
rate by altering the script function dynamically.
If the timerID is a global variable I can do it.
However as it is a local variable I can't.
"Manually" changing the page scripts isn't an option.
"Lee" <RE************ **@cox.net> wrote in message
news:ci******** *@drn.newsguy.c om... Joe said:
Hi,
I am trying to alter the refresh rate of an online webpage in a
webbrowsercontrol using MFC. However the Timer ID is stored in a local variable and
Idon't know how to access it. Is there a technique in Javascript that I
mightbe able to use/adapt?
Stop trying to cheat on whatever timed test it is
that you're trying to hack.
Thanks Lee, very useful. Of course, I'm not "cheating" anything.
Have you any constructive comments to make which might actually help me out?
Joe wrote on 13 sep 2004 in comp.lang.javas cript: Well I'm still not being very clear:)
I want to download the web page into my browser control.
What is a "browser control"?
I want to then execute a "function" within my MFC program through the
script interface which will allow me to "automatica lly" adjust the
refresh rate by altering the script function dynamically.
If the timerID is a global variable I can do it.
However as it is a local variable I can't.
"Manually" changing the page scripts isn't an option.
Changing the page by script should be possible.
I suppose you want to do some data mining.
Like this?
function getUrl(url) {
var http = new ActiveXObject(" microsoft.xmlht tp");
http.open("GET" ,url,false);
http.send();
return http.responseTe xt;
}
When the content of the file is in a local variable as a string,
you can replace parts of that string with multiple regex replace.
t = getUrl('http://yourTargettedWE Bsource.com/')
t = t.replace(/;HControl.proto type/,
'var oFLTimeout\n;HC ontrol.prototyp e')
t = t.replace(/var oFLTimeout/,'oFLTimeout')
After that you can execute the string as if it were a http file.
[How? I have to think about that ;-) ]
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress,
but let us keep the discussions in the newsgroup)
Joe said:
"Lee" <RE************ **@cox.net> wrote in message
news:ci******* **@drn.newsguy. com... Joe said: >
>Hi,
>
>I am trying to alter the refresh rate of an online webpage in awebbrowser >control using MFC. However the Timer ID is stored in a local variable andI >don't know how to access it. Is there a technique in Javascript that Imight >be able to use/adapt?
Stop trying to cheat on whatever timed test it is
that you're trying to hack.
Thanks Lee, very useful. Of course, I'm not "cheating" anything.
You're welcome.
It's not your page. Somebody put a timer there for a
reason. You're trying to change it. That fits my
definition of cheating.
If it happens not to be a test, posting a solution (if
one existed) would allow others to cheat on such tests.
"Lee" <RE************ **@cox.net> wrote in message
news:ci******** *@drn.newsguy.c om... Joe said:
"Lee" <RE************ **@cox.net> wrote in message
news:ci******* **@drn.newsguy. com... Joe said:
>
>Hi,
>
>I am trying to alter the refresh rate of an online webpage in awebbrowser >control using MFC. However the Timer ID is stored in a local variable
andI >don't know how to access it. Is there a technique in Javascript that I
might >be able to use/adapt?
Stop trying to cheat on whatever timed test it is
that you're trying to hack.
Thanks Lee, very useful. Of course, I'm not "cheating" anything.
You're welcome.
It's not your page. Somebody put a timer there for a
reason. You're trying to change it. That fits my
definition of cheating.
If it happens not to be a test, posting a solution (if
one existed) would allow others to cheat on such tests.
So you're posting smart-arse comments from baseless assumptions when you
have no idea at all why I want to do what I'm asking.
That fits my definition of a ******* ******.
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