<input type="number" ng-model="model.amount_users" ng-change="onUserAmountChange()">
<input type="text" ng-model="model.price">
$scope.onUserAmountChange = function() {
$scope.model.price = FULL_PRICE/$scope.model.amount_users;
}
<input type="number" ng-model="model.amount_users" ng-change="onUserAmountChange()">
<span> {{model.fullPrice/model.amount_users}} </span>
s = '2015-10-21 09:35:18';
d = new Date(s);
console.log(d.getHours(), d.getMinutes());
time = '2015-10-21 09:35:18'.split(' ')[1];
parts = time.split(':');
console.log(parts[0], parts[1]);
input(type='text', ng-model="word")
| {{world}}
input(type='text', ng-model="word").
{{world}}
input(type='text', ng-model="word")
="{{world}}"
input(type='text', ng-model="word", value="{{world}}")