You could do a JS redirect to a CF page... if the user gets there, they have JS, else they dont.
You could also use js httprequest to 'hit' a page behind the scene that would set some session information to let you know rather or not they have JS on. (if the httprequest works, they have JS, else they dont) ..:.:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -----Original Message----- From: Ryan Guill [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 29, 2005 9:55 AM To: CF-Talk Subject: Know with cf if Javascript is enabled? Hey guys, Does anyone know a way that I can let coldfusion know if javascript is enabled in a browser or not? I would like to set a session variable that tells me this so I can dynamically show a message if it is not enabled. I would like to be able to do this without the user having to do anything. We are automatically logging people in using ntauthentication on this site, so I would like it to check during that process and set a cf variable. I need it to work primarily in IE 6+ but it would be nice if it worked in FF as well. My google searches so far this morning haven't come up with anything that worked. There is the <noscript> tag, but it isn't evaluated until the browser gets the page and so there is no way for coldfusion to evaluate it. Plus it doesnt seem to work in firefox or IE either anyway. Any ideas? -- Ryan Guill BlueEyesDevelopment [EMAIL PROTECTED] www.ryanguill.com (270) 217.2399 got google talk? Chat me at [EMAIL PROTECTED] The Coldfusion Open Application Library - COAL - http://coal.ryanguill.com www.ryanguill.com/ The Roman Empire: www.ryanguill.com/blog/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:225535 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
