朋友 要求网站禁止拷贝 于是给他增加点代码。感觉效果还是不错的
程序代码
<body leftmargin="0" topmargin="0" bottommargin="0" rightmargin="0" oncontextmenu='return false' ondragstart
='return false' onselectstart ='return false' onselect='document.
selection.empty()' oncopy='document.selection.empty()' onbeforecopy='return false' onmouseup='document.selection.empty()'>
