var app = angular.module('plunker', ['ui.bootstrap']);

app.controller('MainCtrl', function($scope) {
    $scope.name = 'World';
});

app.controller('TypeHeadeController', function($scope, $http) {
 
   $scope.selected = undefined;
  $scope.skills = ['Alabama', 'Alaska', 'Arizona', 'Arkansas', 'California', 
  'Colorado', 'Connecticut', 'Delaware', 'Florida', 'Georgia', 'Hawaii', 
  'Idaho', 'Illinois', 'Indiana', 'Iowa', 'Kansas', 'Kentucky', 'Louisiana', 
  'Maine', 'Maryland', 'Massachusetts', 'Michigan', 'Minnesota', 'Mississippi', 
  'Missouri', 'Montana', 'Nebraska', 'Nevada', 'New Hampshire', 'New Jersey', 
  'New Mexico', 'New York', 'North Dakota', 'North Carolina', 'Ohio', 'Oklahoma', 
  'Oregon', 'Pennsylvania', 'Rhode Island', 'South Carolina', 'South Dakota', 
  'Tennessee', 'Texas', 'Utah', 'Vermont', 'Virginia', 'Washington', 
  'West Virginia', 'Wisconsin', 'Wyoming'];
  
    
    $scope.checkSkills = function(a){ 
      console.log ("I am here", (a));
    }
});     
    
    
    
<!DOCTYPE html>
<html ng-app="plunker">

  <head>
    <meta charset="utf-8" />
    <title>AngularJS Plunker</title>

    <link data-require="bootstrap-css@*" data-semver="3.0.0" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" />

    <script>document.write('<base href="' + document.location + '" />');</script>
    <script data-require="angular.js@1.1.x" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js" data-semver="1.1.5"></script>
    <script data-require="ui-bootstrap@0.5.0" data-semver="0.5.0" src="https://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.6.0.js"></script>
    <script src="app.js"></script>

  </head>

  <body ng-controller="MainCtrl">
  
    
    
    <div class='container-fluid' ng-controller="TypeHeadeController as  vm">
 
    <pre>Model: {{skill1 | json}}</pre>
    <input  type="text"  ng-model="skill1" typeahead="skill for skill in skills | filter:$viewValue | limitTo:8" class="form-control" ng-focus="checkSkills(skill1)">
 
   
</div>
    
    
    
  </body>
</html>
/* Put your css in here */