professional-javascript-11-BlockPasteExample.htm / htm
<html> <head> <title>Block Paste Example</title> <script type="text/javascript" src="detect.js"></script> <script type="text/javascript" src="eventutil.js"></script> <script type="text/javascript" src="textutil.js"></script> </head> <body> <p>Try typing in the textbox. You can only type number characters. And you cannot paste any values.</p> <form method="post" action="javascript:alert('Submitted')"> <textarea rows="10" cols="25" validchars="0123456789" onkeypress="return TextUtil.allowChars(this, event, true)" onpaste="return false" oncontextmenu="return false"></textarea> <input type="submit" value="Submit Form" /> </form> </body> </html>
(C) Æliens 20/2/2008
You may not copy or print any of this material without explicit permission of the author or the publisher. In case of other copyright issues, contact the author.