새로고침 방지 F5 차단 스크립트
<script>
function doNotReload(){
if( (event.ctrlKey == true && (event.keyCode == 78 || event.keyCode == 82))
|| (event.keyCode == 116) )
{
event.keyCode = 0;
event.cancelBubble = true;
event.returnValue = false;
alert("새로고침 방지");
}
}
document.onkeydown = doNotReload;
</script>
<body oncontextmenu="return false">
OR
<scRIPT LANGUAGE="Javascript">
function processKey()
{
if( (event.ctrlKey == true && (event.keyCode == 78 || event.keyCode == 82)) ||
(event.keyCode >= 112 && event.keyCode <= 123))
{
event.keyCode = 0;
event.cancelBubble = true;
event.returnValue = false;
}
}
document.onkeydown = processKey;
</script>
