toJson()能把對象序列化為json
方法講解
這個方法最多支持2個參數:
angular.toJson(obj, pretty);
- obj 是想要轉換的對象,
- pretty 可以調節格式化的樣式,按照API的介紹這個是空格的個數。(不過在控制台,空格的個數是一樣的,差別還在研究)
樣例參考
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script src="http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js"></script> </head> <body ng-app="myApp"> <div ng-controller="myCtrl"> {{ user }} </div> <script type="text/javascript"> angular.module("myApp",[]) .controller("myCtrl",function($scope){ var user = new Object(); user.name = "xingoo"; user.age = 36; user.school = "jialidun"; console.log(user); console.log(angular.toJson(user)); console.log(angular.toJson(user,2)); console.log(angular.toJson(user,10)); $scope.user = user; }); </script> </body> </html>