<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>
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