Javascript (JQuery) - How to disable Ctrl + P for Chrome -


one of mine application having custom button print customer invoice bill. & browser having default print option (cntrl + p) print window content.

initially, resolved problem adding,

$(document).ready(function(){ $(document).keydown(function(event) { if (event.ctrlkey==true && (event.which == '80') { //cntrl + p event.preventdefault(); } }); });

but feel, not feasible solution this. because here binding this(keydown) event on document. on each , every key press on application firing this(keydown) event, & critical per performance concern..

is there other-solution this, disable cntrl + p (without binding event)?

note: important , thing our customer uses google chrome browser access application..

best regards.

as per understanding, if 1 have professional web based pos or business app, printing purpose use jzebra java applete, resolve problems, because doesn't have dependencies on browser print preview or browser's inbuild css etc..


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