To Avoid Copy/Paste - Javascript

**gits** · Dec 18 '07, 06:11 PM

hi ...

have a look at the following example:

[HTML]<html>
<head>
<script type="text/javascript">
function key_pressed(e) {
var evt = typeof window.event != 'undefined' ? window.event : e;
var val = evt.charCode;

if (evt.ctrlKey && val == 118) {
if (evt.stopPropag ation) {
evt.stopPropaga tion();
} else {
evt.cancleBubbl e = true;
evt.returnValue = false;
}
}
}
</script>
</head>
<body>
<input type="text" id="foo" name="bar" onkeydown="key_ pressed(event); "/>
</body>
</html>
[/HTML]
may be that helps? :)

kind regards

**gits** · Dec 19 '07, 09:00 AM

hi ...

i tested the code right here on a windows-machine (the last one worked for a FF on my macbook) ... here's the windows version:

[HTML]<html>
<head>
<script type="text/javascript">
function key_pressed(e) {
var evt = typeof window.event != 'undefined' ? window.event : e;
var val = evt.keyCode == 86;

if (evt.ctrlKey && val) {
if (evt.stopPropag ation) {
evt.preventDefa ult();
evt.stopPropaga tion();
} else {
evt.cancleBubbl e = true;
evt.returnValue = false;
}
}
}
</script>
</head>
<body>
<input type="text" id="foo" name="bar" onkeydown="key_ pressed(event); "/>
</body>
</html>
[/HTML]
so as you can see ... we not only had to have to identify browsers but the os too ... what about the context-menu? ... menubar of the browser? ... so you cannot really suppress this action ... but may be in case you have to ... then the examples might be a start ... :)

kind regards

To Avoid Copy/Paste - Javascript

To Avoid Copy/Paste - Javascript

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