How to stop user from printing webpages? using javascript or jquery

Question

How can we stop users to print webpage using different methods?

1. Disabling Right Click
2. Disabling CtrlP combination of keys
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Answer 1

You can't. Stop wasting your time.

As soon as the user has downloaded the data of your website to his computer, you have no control over it anymore. If you don't want the user to do with it what he likes, don't put it on the public web.