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 don't like when browsers do this to me, and
• It's easy to work around, and
• This doesn't count as "secure" by any definition, but

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Use element.on(?:copy|cut|paste)