title: Send post query and get json with jquery
body: <p>I've got the following code in jQuery:</p>
  
  <pre><code>$.post( "test.php", { name: "John", time: "2pm" })
    .done(function(JSON) {
      alert(JSON);
  });
  </code></pre>
  
  <p>This is post query, with JSON as the output.</p>
  
  <p>How can I parse this JSON?</p>