How to Disable the keyboard in Webpage using asp.net

Hi,

 

You have to check for windowstate also. If student minimize browser window you can lock exam for that particular userid, because student can take help of google or any notes saved on local machine if you are not doing this. :):P

 $.winFocus(function(event, isVisible) {
// You code here
}, false);

 http://stackoverflow.com/questions/1060008/is-there-a-way-to-detect-if-a-browser-window-is-not-currently-active

http://jsfiddle.net/SpYk3/8a9N6/ 

Hi Venkata,

Use onkeydown event of javascript. It fires when user press a key.  So we will return false, when a user will press any key.