AngularJS Example

HTML

<div ng-app="">
  <div ng-controller="PatientController">
    <label>Prénom: </label><input ng-model="patient.prenom" type="text" placeholder="saisissez le prenom">
    <label>Nom: </label><input ng-model="patient.nom" type="text" placeholder="puis le nom">
    <hr>
    <h1> {{label}} {{patient.prenom}} {{patient.nom}} </h1>
  </div>
</div>

CSS

</style> <!-- Ugly Hack due to jsFiddle issue: http://goo.gl/BUfGZ --> 
<script src="http://code.angularjs.org/1.0.1/angular-1.0.1.min.js"></script>
<style>
.ng-invalid { border: 1px solid red; }

JavaScript

function Patient() {
  this.nom;
  this.prenom;
}

function PatientController($scope) {
  $scope.patient = new Patient();
  $scope.label = "Resultat : ";
}