<!DOCTYPE HTML>
<html>
<head>
	<title></title>
	<script>
		var xhr = new XMLHttpRequest();
		xhr.open("POST", "http://localhost:8124/css_save", true);
		xhr.setRequestHeader("x-path", "/tmp/test.txt");
		xhr.onreadystatechange = function (aEvt) {
			console.log(aEvt)
		};
		xhr.send("asdfsdf sdfkjs dkf");
	</script>
</head>
<body>
<form action="http://localhost:8124/css_save" method="POST">
	<input name="path" value="file:///Users/nv/Code/CSSOM/server/index.html">
	<textarea name="content">Fuu</textarea>
	<