//滑鼠限制

var MyDoc = document;

function fgefindliskxp(o)
{
  o.oncontextmenu=function ()
  {
    alert("本網站禁止使用滑鼠右鍵");
    window.event.returnValue = false
  };

  o.onselectstart=function ()
  {
    window.event.returnValue = false;
  };
  o.ondragstart= function ()
  {
    window.event.returnValue = false;
  };
}


fgefindliskxp(MyDoc);