Hi!
I went to Javascript.com for the tutorials, but I'm still having
problems. I need to get the document width and use it right away by CF.
Here's what I tried:
Custom Tag called Documentwidth.cfm
<SCRIPT language="JavaScript">
if ((navigator.appVersion.charAt(0) == "4")
||(navigator.appVersion.charAt(0) == "5")) {
if (navigator.appName == "Netscape")
browser="netscape";
else if (navigator.appName=="Microsoft Internet Explorer")
browser="ie";
else alert("This document requires a 4.0 or later browser.");
}
if (browser=="netscape") {
attributes.documentwidth=document.innerWidth;
}
if (browser=="ie") {
attributes.documentwidth=document.Width;
}
caller.documentwidth=attributes.documentwidth;
</script>
Calling Template
<cf_documentwidth>
<cfoutput><cfset session.DocWidth=#variables.documentwidth#></cfoutput>
Error it's giving
Error resolving parameter VARIABLES.DOCUMENTWIDTH
The specified variable name cannot be found. This problem is very likely due
to the fact that you have misspelled the variable name.
Help! I'm not sure what is going wrong :(
Thanks, Christine
----- Original Message -----
From: "Michael Lugassy" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Thursday, June 07, 2001 8:59 AM
Subject: Re: Browser window width
> go to javascript.com
> search for tips on browsers
> you will find good tutorials.
>
> Thanks,
>
> Michael
> ----- Original Message -----
> From: "Christine Kelley" <[EMAIL PROTECTED]>
> To: "CF-Talk" <[EMAIL PROTECTED]>
> Sent: Thursday, June 07, 2001 1:55 AM
> Subject: Browser window width
>
>
> > Hi all!
> > I am having trouble determining the width of the browser
> > window. I checked the Developers Exchange where I found a
> > cool tag that gives the screen width, but in this instance I
> > need the browser window width in case the user resizes :)
> > Any ideas?
> > Christine
> >
> >
> >
>
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