Answer Posted / gayathiri p
This code is correct for disable Back Button
<html>
<body onkeydown="if (event.keyCode==8) {event.keyCode=0;
return event.keyCode }">
</body>
</html>
| Is This Answer Correct ? | 2 Yes | 7 No |
Post New Answer View All Answers
why we calld java object orinted programming language??
What is the Infinity property used for in Javascript?
Is a relation always a function?
what will happen and why if i will acess the methods of superclass which is declared as private by a object of same subclass.
Difference between private, public and static variable?
What is the difference between let and var?
What is the data type of variables in javascript?
How much time it will take to learn javascript?
What is the use of isNaN function?
What are the difference between javascript and jquery?
Between JavaScript and an ASP script, which is faster?
How to create the namespace in javascript?
What is js full form?
Is it possible to do 301 redirects in javascript ?
How can the os of the client machine be detected?
