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<!DOCTYPE html> <html> <script src="https://cdn.staticfile.net/angular.js/1.6.9/angular.min.js"></script> <body> <div ng-app="myApp" ng-controller="costCtrl"> <p>Price = {{ price | currency : "NOK" : 3}}</p> </div> <script> var app = angular.module('myApp', []); app.controller('costCtrl', function($scope) { $scope.price = 9.99; }); </script> <p>您可以通过设置 fractionsize 参数来更改小数位数。</p> </body> </html>