禁止复制或者保存图片
<body οncοntextmenu='return false' οndragstart='return false'
onselectstart ='return false' οnselect='document.selection.empty()' οncοpy='document.selection.empty()' onbeforecopy='return false'
οnmοuseup='document.selection.empty()'>
禁止用“另存为”保存页面
<body>
<noscript>
<iframe scr="*.htm"></iframe>
</noscript></body> <body οncοntextmenu="event.returnValue=false;"> ![Mastercam如何解决转存版本不兼容问题[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)