<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport"
content="width=device-width, initial-scale=1, user-scalable=yes">
<script src="../angular/angular.min.js"></script>
<script>
angular.module('DemoApp', [])
.controller('DemoController', ['$scope', '$filter', function($scope, $filter) {
$scope.price = 1234.56789;
$scope.price_number = $filter('number')($scope.price);
$scope.price_number0 = $filter('number')($scope.price, 0);
$scope.price_number4 = $filter('number')($scope.price, 4);
$scope.price_number_1 = $filter('number')($scope.price, -1);
$scope.price_number_2 = $filter('number')($scope.price, -2);
}]);
</script>
</head>
<body ng-app="DemoApp" ng-controller="DemoController">
<h1>number filter used in JavaScript</h1>
<input ng-model="price">
<table>
<tr><td>price </td><td>{{price}} </td></tr>
<tr><td>price | number </td><td>{{price_number}} </td></tr>
<tr><td>price | number:0 </td><td>{{price_number0}} </td></tr>
<tr><td>price | number:4 </td><td>{{price_number4}} </td></tr>
<tr><td>price | number:-1 </td><td>{{price_number_1}} </td></tr>
<tr><td>price | number:-2 </td><td>{{price_number_2}} </td></tr>
</table>
</body>
</html>