<html><script src="https://cdn.staticfile.net/angular.js/1.6.9/angular.min.js"></script><body><div ng-app="myApp" ng-controller="jsCtrl"><h1>客户：</h1><pre>{{customer | json : 12}}</pre></div><script>var app = angular.module('myApp', []);app.controller('jsCtrl', function($scope) { $scope.customer = { "name": "Alfreds Futterkiste", "city": "Berlin", "country": "Germany" };});</script><p>JSON 字符串，每级缩进 12 个空格。</p></body></html>