Angular: Empty Fiddle
http://angularjs.org/
by dandoyon
HTML
<script src="http://code.angularjs.org/angular-1.0.0rc10.js"></script>
<div ng-controller="DetailsCtrl">
<div ng-repeat="(key,value) in a">
<input type="number" ng-model="a[key]" >
</div>
{{a}}
</div>
JavaScript
var myApp = angular.module('myApp', []);
myApp.controller('DetailsCtrl', ['$scope', function($scope) {
$scope.a = [10,20,20];
}]);