udskriv.js

var getCars = function () {
  $.getJSON(url, function(cars) {
    var $list = $('#min-liste-med-biler');
    for (var i = 0; i < cars.length; i += 1) {
      addCarToViewElm(cars[i], $list);
    }
  });
};

var addCarToViewElm = function (car, $elm) {
  var $car = $("\
<li>\
  <header><h1 class='name'></h1></header>\
</li>");
  $car.find('.name').text(car.name);
  $elm.append($car);
};