Lock Keyboard in webpage

Question

Can any one can tell me how lock keyboard in website or webpage in Asp.Net or JavaScript or Browser can get code of that

Dorababu Meka · Answer

Try this and let me know function lockKeyboard(lock) { if (lock == undefined || lock == null) lock = true; document.onkeydown = lock ? function (e) { return false } : null; } In your body tag write as follows I tested this by taking a text box and radiobutton works fine for me

anshu bhasin · Answer

Keyboard is not working and its fine but I want to also disable right click

Dorababu Meka · Answer

Kunal have you tried this.. Did it works

Kunal Vaishya · Answer

I want to mack online examination system so we get input only mouse not via keyboard

Kunal Vaishya · Answer

I want to mack online examination system so we get input only mouse not via keyboard

Dorababu Meka · Answer

Lock keyboard in the sense assume a web form loaded with some text boxes or some other if i tried to enter some text in that or entire controls what ever are there do you want to block that or some other thing