Sample popup form with bootbox

popup.form.js

var form = $("<form></form>");

form.append("<label>Title:</label> <input type=text name='title' />");
form.append("<label>Description:</label> <textarea name='description'></textarea>");

bootbox.form("Project settings", form, function($form) {
  if (!$form) return;

  var settings = {};

  $form.find(':input[name]:enabled').each( function() {
      var self = $(this);
      var name = self.attr('name');
      if (settings[name]) {
          settings[name] = settings[name] + ',' + self.val();
      } else {
          settings[name] = self.val();
      }
  });

  $.post("/project_settings/", settings, function (v) {
      console.log("Settings saved");
  });
});