8太HD的东西,网页禁止右键,禁止左键拖放复制,同时会将选中复制或剪切的字符清空。(但还不是无敌的,这个也能被破解。)
<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false" onselect="document.selection.empty()" oncopy="document.selection.empty()" onbeforecopy="return false" onmouseup="document.selection.empty()">