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/** | |
* Disable right-click of mouse, F12 key, and save key combinations on page without jeopardy the design of your website. | |
* By Peranakan Francis (francis.tch@gmail.com) | |
* https://mybetterweb.site | |
*/ | |
window.onload = function() { | |
document.addEventListener("contextmenu", function(e){ | |
e.preventDefault(); | |
}, false); | |
document.addEventListener("keydown", function(e) { | |
//document.onkeydown = function(e) { | |
// "I" key | |
if (e.ctrlKey && e.shiftKey && e.keyCode == 73) { | |
disabledEvent(e); | |
} | |
// "J" key | |
if (e.ctrlKey && e.shiftKey && e.keyCode == 74) { | |
disabledEvent(e); | |
} | |
// "S" key + macOS | |
if (e.keyCode == 83 && (navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey)) { | |
disabledEvent(e); | |
} | |
// "U" key | |
if (e.ctrlKey && e.keyCode == 85) { | |
disabledEvent(e); | |
} | |
// "F12" key | |
if (event.keyCode == 123) { | |
disabledEvent(e); | |
} | |
}, false); | |
function disabledEvent(e){ | |
if (e.stopPropagation){ | |
e.stopPropagation(); | |
} else if (window.event){ | |
window.event.cancelBubble = true; | |
} | |
e.preventDefault(); | |
return false; | |
} | |
}; |
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