页面不允许在框架内
window.οnlοad=function(){
if(self != top){
top.location.href = self.location.href;
}
}页面不能点右键，不用CTRL+A，不能复制操作!
<body οncοntextmenu="window.event.returnvalue=false"
οnkeypress="window.event.returnvalue=false"
οnkeydοwn="window.event.returnvalue=false"
οnkeyup="window.event.returnvalue=false"
οndragstart="window.event.returnvalue=false"
onselectstart="event.returnvalue=false">
</body>
