H
halbenca
Is this possible with Javascript in anyway? 
R
Randy Webb
(e-mail address removed) said the following on 12/2/2006 12:47 AM:
Is what possible?
Is this possible with Javascript in anyway?
Is what possible?
D
dracognizer
Is this possible with Javascript in anyway?
Yes, it is possible to detect a paste action.
Here's a simple exemple, preventing to paste in a textarea :
<html>
<head>
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if (e.keyCode == 86) //86 is Paste event
{
alert('You may not paste here !');
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
</head>
<body>
<textarea id="text">
</textarea>
<div id="events">
</div>
</body>
</html>
A
ASM
(e-mail address removed) a écrit :
How do you expect to tape 'v' ? or 'V' ?
Anyway,
that doesn't work at all !
report under textbox tells me : 224 224
How do you expect to tape 'v' ? or 'V' ?
Anyway,
that doesn't work at all !
report under textbox tells me : 224 224
D
dracognizer
Oups... You're totally rights... >_<
I'm sorry i wasn't careful enough about that...
I'm going to see if I can do something about it
P.S. Ton mac est si vieux ?
D
dracognizer
I'm sorry i wasn't careful enough about that...
I'm going to see if I can do something about it
P.S. Ton mac est si vieux ?
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if (e.keyCode == 86 && e.ctrlKey) //86 is 'v' char key
{
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
Here it is.
I forgot to put the "e.ctrlKey" check ( to check wether control key was
pressed, or not.
Thing is I don't have any way to try javascript on Safari ( as there's
no JavaScriptCore port on Linux, apart from KHTML, which begins to
differs a lot from WebCore... ).
What is 224 ? Ctrl+V keycode, or V keycode ?
Is the e.ctrlKey working with safari ? Since I know you have to "pomme
+ v" to paste ( sorry I don't remember the english equivalent for
'pomme' [ I just know it's not " Apple "
] ).
A
ASM
(e-mail address removed) a écrit :
The so noisy G4 MDD (1,25Mhz OS 10.3.9) 2 years old.
P.S. : qu'est-ce qu'il a le Messenger de ton Mozilla ?
(pour ne pas gommer la signature de l'envoyeur dans les réponses)
Oups... You're totally rights... >_<
I'm going to see if I can do something about it
The so noisy G4 MDD (1,25Mhz OS 10.3.9) 2 years old.
P.S. : qu'est-ce qu'il a le Messenger de ton Mozilla ?
(pour ne pas gommer la signature de l'envoyeur dans les réponses)
N
naixn
ASM wrote :
In fact, it's an old one!
Please refer to my previous post to check the changes I made.
Maybe you'll also be able to answer my safari-specific questions
P.S. : Tout simplement que j'utilisais google newsgroups.
C'est maintenant corrigé
In fact, it's an old one!
Please refer to my previous post to check the changes I made.
Maybe you'll also be able to answer my safari-specific questions
P.S. : Tout simplement que j'utilisais google newsgroups.
C'est maintenant corrigé
A
ASM
(e-mail address removed) a écrit :
On Mac Control key is not used to copy/paste/etc
we use touch Command (Pomme).
With FireFox, with Command + v and Command + z
keyCode returns 224
Command associated with others touchs (x, a, p, ... ) keyCode returns
correspondant character/touch key code.
My tests show Safari doesn't report touch Command (Pomme - Apple)
nor keyCode as if anything was pressed.
My test with Opera : Opera doesn't give a special code for
Command+v Command+c (normal letter key code)
On Mac Control key is not used to copy/paste/etc
we use touch Command (Pomme).
With FireFox, with Command + v and Command + z
keyCode returns 224
Command associated with others touchs (x, a, p, ... ) keyCode returns
correspondant character/touch key code.
My tests show Safari doesn't report touch Command (Pomme - Apple)
nor keyCode as if anything was pressed.
My test with Opera : Opera doesn't give a special code for
Command+v Command+c (normal letter key code)
N
naixn
ASM wrote :
Well, let's correct it :
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if ((e.keyCode == 86 && e.ctrlKey) || (e.keyCode == 224 && e.metaKey)
{
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
Ok now, how does it work with you, with this correction ?
Well, let's correct it :
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if ((e.keyCode == 86 && e.ctrlKey) || (e.keyCode == 224 && e.metaKey)
{
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
Ok now, how does it work with you, with this correction ?
M
Martin Honnen
Is this possible with Javascript in anyway?
IE/Win has events for that:
<http://msdn.microsoft.com/library/d...thor/dhtml/reference/events/onbeforepaste.asp>
<http://msdn.microsoft.com/library/d...hop/author/dhtml/reference/events/onpaste.asp>
Mozilla has the input event/oninput event handler that fires for any
kind of input, including a paste operation.
R
Randy Webb
(e-mail address removed) said the following on 12/2/2006 6:09 AM:
No it doesn't. Open your test page, put the cursor in the textarea, and
press the key combination of <Shift><Insert>
No it doesn't. Open your test page, put the cursor in the textarea, and
press the key combination of <Shift><Insert>
N
naixn
Randy Webb wrote :
In fact... too bad there's no onPaste event ( apart from IE I mean ).
Plus, right-click and paste doesn't work either.
I don't know, then, how to prevent/handle paste in (Gecko/Presto/Webcore)-based
browsers?
In fact... too bad there's no onPaste event ( apart from IE I mean ).
Plus, right-click and paste doesn't work either.
I don't know, then, how to prevent/handle paste in (Gecko/Presto/Webcore)-based
browsers?
A
applegreenss
<html>
<head>
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if (e.keyCode == 86) //86 is Paste event
{
alert('You may not paste here !');
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
</head>
<body>
<textarea id="text">
</textarea>
<div id="events">
</div>
</body>
</html>
When I cut-and-paste this and run on IE, I get a 'object does not
support this property or metod'. Is something getting cut-off in my
code above?
<head>
<script>
window.addEventListener('load', function (e)
{
document.getElementById('text').addEventListener('keydown', function
(e)
{
if (e.keyCode == 86) //86 is Paste event
{
alert('You may not paste here !');
e.preventDefault();
}
document.getElementById('events').innerHTML += e.keyCode + ' ' +
e.which + '<br />';
}, false);
}, false);
</script>
</head>
<body>
<textarea id="text">
</textarea>
<div id="events">
</div>
</body>
</html>
When I cut-and-paste this and run on IE, I get a 'object does not
support this property or metod'. Is something getting cut-off in my
code above?