How to assign the function keys in web application in ASP.Net with C#

I am using the web application and i want to use the function keys(f1,f2,...) in my web application as we can do in the windows ap开发者_开发百科plication.

How can i do this?

Thanks, Vara Prasad.M

You can try it your self:

http://www.ryancooper.com/resources/keycode.asp

Still remember that I don't think the actual behavior will change (so I you press F1 you might detect that but in IE still the help file will open). So take inot acount the usefullness/useability of your solution.

You can do it if you write a plugin like ActiveX, Flash or Silverlight. Depending on the install the user will still have to grant permission to run executables.

It's a crazy idea.

The F keys already have functions native to the browser, in IE for example:

• F1 – opens the browser’s Help page
• F3 – opens the browser’s Find function
• F4 – drops down the browser’s address bar history
• F5 – refresh page
• F6 – puts focus into the address bar
• F7 – allows you to turn carat browsing off/on (whatever that is!)
• F10 – goes to the File menu
• F11 – toggles full screen
• F12 – toggles the Developer Tools

Even if you detect keystrokes the browser will still perform its native function.