1.html:把json对象转换成json字符串
- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <script src="angular.min.js"></script>
- </head>
- <body>
- <div ng-app="module" ng-controller="ctrl">
- {{data}}
- </div>
- <script>
- var m = angular.module('module', []);
- m.controller('ctrl', ['$scope', function ($scope) {
- $scope.data = {'name': '泠泠在路上'};
- //把json对象转换成json字符串
- localStorage.setItem('data', angular.toJson($scope.data));
- }]);
- </script>
- </body>
- </html>
2.html:字符串转换成json对象
- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <script src="angular.min.js"></script>
- </head>
- <body>
- <div ng-app="module" ng-controller="ctrl">
- {{data.name}}
- </div>
- <script>
- var m = angular.module('module', []);
- m.controller('ctrl', ['$scope', function ($scope) {
- //alert出字符串
- alert(localStorage.getItem('data'));
- //字符串转换成json对象
- $scope.data =angular.fromJson(localStorage.getItem('data'));
- }]);
- </script>
- </body>
- </html>
3.html字符串转换成json对象
- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <script src="angular.min.js"></script>
- </head>
- <body>
- <div ng-app="module" ng-controller="ctrl">
- {{data.username}}
- </div>
- <script>
- var m = angular.module('module', []);
- m.controller('ctrl', ['$scope', function ($scope) {
- //字符串转换成json对象
- $scope.data = angular.fromJson('{"username":"泠泠在路上"}');
- }]);
- </script>
- </body>
- </html>
以上这篇angularJs中json数据转换与本地存储的实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持w3xue。