e.KeyCode property

Question

when I try to use e.KeyCode property give a error message. It is KeyCode is not defined how I resolve this problem

Jaganathan Bantheswaran · Answer

Hi Please make sure your event handler function is accepting e argument. Then if you are using Jquery then use e.which. In some version of all the browsers does not support all the key events. More here

Puneet Gupta · Answer

In head section: $(document).ready(function () { $(#txtName).keydown(function (e) { alert(e.keyCode); }); }); In Body Section: Thanks Puneet Gupta