[Javascript] locking contents-OK/empty clpB

BEKIM BACAJ trojani2000 at hotmail.com
Wed Jan 28 02:11:49 CST 2004


Sorry for my delay,
one of the way's to empty the clipboard during window switch is this:

function clearCLPBRD(){
	window.clipboardData.setData('text','')
	}
onblur=clearCLPBRD



>From: "sebastian" <sebastian.lahajnar at pris-inz.si>
>Reply-To: "[JavaScript List]" <javascript at LaTech.edu>
>To: "[JavaScript List]" <javascript at LaTech.edu>
>Subject: RE: [Javascript] locking contents-OK
>Date: Thu, 22 Jan 2004 07:55:31 +0100
>
>How can I empty the clipboard? What's the syntax? I've searched the 
>internet
>but I havent found it.
>
>Thanks, Sebastian
>
>
>-----Original Message-----
>From: javascript-bounces at LaTech.edu
>[mailto:javascript-bounces at LaTech.edu]On Behalf Of BEKIM BACAJ
>Sent: Saturday, January 17, 2004 3:14 AM
>To: javascript at LaTech.edu
>Subject: Re: [Javascript] locking contents-OK
>
>
> >What do you mean by "web-page dialog"?
>As about "web-page dialog" we will come to it later if needed.
>
> >Print screen doesn't output an image. It copies the contents into the
> >clipboard. Then you just open your favorite editor and paste and voila,
> >you've got a screenie.
>
>Well that's great!
>
>Because you can allways empty te pockets of your students before they leave
>the class!
>That is, you can always use the 'onblur' and the 'unload' event to empty 
>the
>clipboard!
>Preventing the chache is even easier.
>So, we should consider thismatter as solved.
>Ofcourse only if this data are accesible only hrough some local net in the
>schooll.
>Because one can always grab the pencil and write all the contents down t
>home.
> >Chris Tifer
> >
> >----- Original Message -----
> >From: "BEKIM BACAJ" <trojani2000 at hotmail.com>
> >To: <javascript at LaTech.edu>
> >Sent: Friday, January 16, 2004 11:48 AM
> >Subject: Re: [Javascript] locking contents
> >
> >
> > >
> > > Has anybody ever used web-page dialog for this matter?
> > > I think it will do good protection to the material you wish
> > > to be wiewed only. And sorry, where can I find the copies I've done 
>with
> > > print screen cmnd while working on windows env?
> > >
> > > >From: "Tim Makins" <spindrift at oceanfree.net>
> > > >Reply-To: "[JavaScript List]" <javascript at LaTech.edu>
> > > >To: "[JavaScript List]" <javascript at LaTech.edu>
> > > >Subject: Re: [Javascript] locking contents
> > > >Date: Fri, 16 Jan 2004 15:22:38 -0000
> > > >
> > > >Have you looked into using pdf files ? I think they can be locked in
> > > >different ways.
> > > >
> > > >Tim in Ireland.
> > > >
> > > >----- Original Message -----
> > > >From: "sebastian" <sebastian.lahajnar at pris-inz.si>
> > > >To: "[JavaScript List]" <javascript at LaTech.edu>
> > > >Sent: Friday, January 16, 2004 2:17 PM
> > > >Subject: RE: [Javascript] locking contents
> > > >
> > > > > >I have to prevent that users who browse my HTML pages can do:
> > > > > >- select and copy the contents
> > > > > >- print the contents
> > > > > >- save the html page
> > > > > >- edit source
> > > > > >
> > > > > >Bassically they can only view the contents.
> > > > > >Is anything od this possible?
> > > > > >The content of a page is a set of exam questions that should't be
> > > >copied,
> > > > > >printed ecc. I know that there's always printscreen...
> > > > > >
> > > > > >Thanks.
> > > > > >
> > > > > >Sebastian
> > > >
> > > >
> > > >
> > > >_______________________________________________
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