禁止復(fù)制代碼
 

<SCRIPT language=javascript>
function click() {
alert('不能復(fù)制咯') }
function click1() {
if (event.button==2) {alert('歡迎來(lái)到我的BLOG！') }}
function CtrlKeyDown(){
if (event.ctrlKey) {alert('祝大家玩的開心！') }}
document.onkeydown=CtrlKeyDown;
document.onselectstart=click;
document.onmousedown=click1;
</SCRIPT>

加入下面的代碼就好咯
<SCRIPT language=JavaScript>
function click(e) {
if (document.all) {
if (event.button==2||event.button==3) {
oncontextmenu='return false';
}
}
if (document.layers) {
if (e.which == 3) {
oncontextmenu='return false';
}
}
}
if (document.layers) {
document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;
document.oncontextmenu = new Function("return false;")
</SCRIPT>

給個(gè)簡(jiǎn)單的

<script language="JavaScript">
  document.oncontextmenu=new Function("event.returnValue=false;"); </script>//禁止右鍵功能,單擊右鍵

將無(wú)任何反應(yīng)

<script language="JavaScript">document.onselectstart=new Function("event.returnValue=false;");</script> //禁止先擇,也就是無(wú)法復(fù)制。