无提示型，禁止右键代码

  <!--禁右-->
<script language=javascript>
<!--
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>

收下了

随便啦~~~~~~