<SCRIPT LANGUAGE=javascript>
function click() {
alert('为防止非法拷贝,我们暂时禁止了左键复制!') }
function click1() {
if (event.button==2) {alert('为防止非法拷贝,我们暂时禁止了右键复制~!') }}
function CtrlKeyDown(){
if (event.ctrlKey) {alert('不当的拷贝将损害您的系统!') }}
document.οnkeydοwn=CtrlKeyDown;
document.onselectstart=click;
document.οnmοusedοwn=click1;
</SCRIPT>