之前写了篇关于禁止浏览器复制的文章，小编一般用的谷歌浏览器测试没问题，客户用的360浏览器有个插件可以复制

点击这个复制就可以复制了，那怎么禁止这个呢？

<script language="javascript"> 
function click() { 
return false;} 
function click1(){if (event.button==2) {return false; }} 
function CtrlKeyDown(){ 
 if (event.keyCode==67&&event.ctrlKey) 
 { 
  clipboardData.setData('text',''); 
  return false;  
 } 
} 
document.onkeydown=CtrlKeyDown; 
document.onselectstart=click; 
document.onmousedown=click1; 

if (window.Event)  
document.captureEvents(Event.MOUSEUP);  
function nocontextmenu(){  
 event.cancelBubble = true  
 event.returnValue = false;  
 return false;  
}  
function norightclick(e){  
if (window.Event){ 
 if (e.which == 2 || e.which == 3) 
 return false; 
}  
else if (event.button == 2 || event.button == 3) 
{ 
 event.cancelBubble = true; 
 event.returnValue = false;return false;}  
}  
document.oncontextmenu = nocontextmenu; // for IE5+  
document.onmousedown = norightclick; // for all others  
</script>

在代码里面添加这段js代码就可以了。快去试试吧