<!DOCTYPE html>
<html>
<head>
<title>Do not Copy</title>
<style>
body {
-webkit-touch-callout: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
-o-user-select: none;
user-select: none;
}
</style>
<script type=”text/JavaScript”>
function killCopy(e){
return false }
function reEnable(){
return true }
document.onselectstart = new Function (“return false”)
if (window.sidebar){
document.onmousedown=killCopy
document.onclick=reEnable
}
</script>
</head>
<body>
<h1>This is a Heading</h1>
<p>This is a paragraph.</p>
</body>
</html>
===
<script language="JavaScript">
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;
}
};
</script>
