Disable Print screen using Ajax control

Can anyone please help me to disable print screen from a bro开发者_JS百科wser by using ajax control.

thanks in advance..

Nope, can't be done:

• special keys are hard to capture cross-browser
• even so, they can be remapped
• some screenshot tools are not triggered by keyboard
• there is no notification that a screenshot is being taken: not to the webpage, not to the application, not to the computer
• even so, the user could take a screenshot of a VM
• or even an actual digital photo of the screen.

So - no, there is no way to do this.

Do you really mean that you want to stop the user from taking a screen shot? Sorry, you have no way of blocking that.

Not Possible becoz you can't control anything outside browser through web page