<body class="content" οncοntextmenu="return false" onselectstart="return false" οndragstart="return false" onbeforecopy="return false" οncοpy="document.selection.empty()" οnselect="document.selection.empty()">
转载于:https://www.cnblogs.com/yikuu/p/9149265.html
相关资源：html禁止网页文字复制
