angularjs 本地数据存储LocalStorage

定义服务：services.js

//本地存储数据===================================
myService.factory('locals', ['$window', function ($window) {
    return {        //存储单个属性
        set: function (key, value) {
            $window.localStorage[key] = value;
        },        //读取单个属性
        get: function (key, defaultValue) {
            return $window.localStorage[key] || defaultValue;
        },        //存储对象，以JSON格式存储
        setObject: function (key, value) {
            $window.localStorage[key] = JSON.stringify(value);
        },        //读取对象
        getObject: function (key) {
            return JSON.parse($window.localStorage[key] || '{}');
        }
    }
}]);

控制器中的应用：

先注 'locals' 服务，再set get

    //存
     locals.set("firstpos", firstpos);//字符串
     locals.setObject("secondpos", secondpos);//对象

   //取
    locals.get("firstpos");
    locals.getObject("secondpos");

例子：

myApp.controller('MainCtrl', ['$scope', '$http','locals', 'ngDialog', function ($scope, $http, locals, ngDialog) {

//存            
locals.setObject("ShenbaoZhuanliForm",$scope.ShenbaoZhuanliForm);

//取
$scope.ZhuanliHistory = locals.getObject("ShenbaoZhuanliForm");

}]);