ホームページ禁止F 12

    function fuckyou(){
      window.close(); //      (  )
      swindow.location="about:blank"; //           
    }

    function click(e) {
      if (document.all) {
        if (event.button==2||event.button==3) {
          alert("      ?，       ?  ，     ！?");
          oncontextmenu='return false';
        }

       }
      if (document.layers) {
         if (e.which == 3) {
           oncontextmenu='return false';
         }
      }
    }
   if (document.layers) {
       fuckyou();
       document.captureEvents(Event.MOUSEDOWN);
   }
   document.onmousedown=click;
   document.oncontextmenu = new Function("return false;")
   document.onkeydown =document.onkeyup = document.onkeypress=function(){
      if(window.event.keyCode == 123) {
          fuckyou();
          window.event.returnValue=false;
          return(false);
      }
  }