How to disable Ctrl C/V using javascript for both internet explorer and firefox browsers

Question

I am making this javascript code in order to disable Ctlr+c and Ctlr+v, prenscreen, ALT+TAB, Ctlr+S, and PrintScreen keys.

Answer 1

I am working on React project. We also have the same requirement to prevent copy/paste/right click.

Use the below code in index.html tag. This will prevent all unnecessary actions.

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