AngularJS Example:

by Aniket Suryavanshi

HTML

<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<div ng-app>
  
  <div ng-controller="timectrl">
    {{time}}
    <input ng-model="time" type="time" placeholder="HH:mm" min="08:00" max="17:00" required >
  </div>
</div>

JavaScript

function timectrl($scope) {
  var d = new Date();
  $scope.time = d.getHours() + ':' + d.getMinutes();
}