| no,//可用于Table,
------------------------------------------------------------------------------------------------------,
2.,,//取消选取、防止复
制,
------------------------------------------------------------------------------------------------------,
3.,onpaste="return,false",//不准粘贴,
------------------------------------------------------------------------------------------------------,
4.,oncopy="return,false;",oncut="return,false;",//,防止复制,
------------------------------------------------------------------------------------------------------,
5.,//防止被人frame,
,
------------------------------------------------------------------------------------------------------,
6., | 
