将下面的js代码插入到文章内容页模板的<head>与</head>标签中间就行
<script language="javascript" type="text/javascript"> <!-- document.body.oncopy = function () { setTimeout( function () { var text = clipboardData.getData("text"); if (text) { texttext = text + "\r\n文章来自：织梦模板详文参考："+location.href; clipboardData.setData("text", text); } }, 100 ) } --> </script>