摘要:
<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.onkeydown=CtrlKeyDown;document.onselectsta 阅读全文