working settings

static/js/app.js

@@ -0,0 +1,38 @@
+$(document).ready(function() {
+  $('form').submit(function(event) {
+    var data = JSON.stringify($(this).serializeField())
+    var url = $(this).attr('action')
+
+    $.ajax({
+      type        : 'POST',
+      url         : url,
+      data        : data,
+      dataType    : 'json',
+      encode      : true
+    }).done(function(data) {
+      console.log(data);
+    });
+
+    event.preventDefault();
+  });
+});
+
+$.fn.serializeField = function() {
+    var result = {};
+    this.each(function() {
+      $(this).find("> *").each(function() {
+        var $this = $(this);
+        var name = $this.attr("name");
+
+        if ($this.is("fieldset") && name) {
+           result[name] = $this.serializeField();
+        }
+        else {
+           $.each($this.serializeArray(), function() {
+               result[this.name] = this.value;
+           });
+        }
+      });
+    });
+    return result;
+};