test.html 450 Bytes
<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>

	<button id="test"> test</button>
	 <script src="../assets/plugins/jquery/jquery-2.2.0.min.js"></script>
  <script type="text/javascript">
  	 $("#test").click(function(){
     var tmp=9;
     $.post('deletefile.php',{content:tmp},function(data,status){
         alert(status);
        console.log(JSON.stringify(data));
     });
   });


  </script>
</body>
</html>