No Copy HTML Script Such as deface or web source of urs LOOL

Alert Html
<script>alert("Kyfx was here")</script><br />

No copy

<script>
function click() {
if (event.button==2||event.button==3) {
oncontextmenu='return false';
}
}
document.onmousedown=click
document.oncontextmenu = new Function("return false;")
</script>

block CTRL +

<script>
/*function check(e)
{
alert(e.keyCode);
}*/
document.onkeydown = function(e) {
        if (e.ctrlKey && (e.keyCode === 67 || e.keyCode === 86 || e.keyCode === 85 || e.keyCode === 117)) {//Alt+c, Alt+v will also be disabled sadly.
            alert('Not copy Html');
        }
        return false;
};
</script>