我想保存$localStorage
中的所有对象,如下所示:
$localStorage.userData.currentUser = data.name;
$localStorage.userData.devId= data.id;
$localStorage.userData.userRole = data.roles[0].name;
$localStorage.userData.userId = data.user_id;
Controller 代码:
myApp.controller('loginController', ['$rootScope', '$scope', 'Auth', '$state', '$localStorage',
function ($rootScope, $scope, Auth, $state, $localStorage) {
function successAuth(res) {
$localStorage.token = res;
$scope.currentUser = $localStorage.token.name;
console.log("res: ", res);
Auth.setUserData(res, function(){
$scope.error = 'No User data available';
});
if ($localStorage.token) {
$state.go("dashboard");
$scope.isLogin = true;
} else {
alert("Invalid username or password");
}
}
$scope.signin = function () {
var formData = {device_id: myip, platform: "WEB", provider: "EMAIL", uid: $scope.login.username, access_token: "", password: $scope.login.password};
Auth.signin(formData, successAuth, function () {
$rootScope.error = 'Invalid credentials';
console.log($rootScope.error);
});
};
$scope.isLogin = !angular.isUndefined($localStorage.token);
}]);
我根据docs尝试了以下操作但没有用。它给出的错误是“$storage”未定义
$scope.$storage = $localStorage;
$storage.userData.currentUser = data.name;
$storage.userData.devId= data.id;
$storage.userData.userRole = data.roles[0].name;
$storage.userData.userId = data.user_id;
如何将所有数据保存到上面的 $localStorage
中?
最佳答案
你可以尝试类似的事情
var newData = {
currentUser : data.name,
devId : data.id,
userRole : data.roles[0].name,
userId : data.user_id
};
localStorage.setItem( 'data' , JSON.stringify(newData) );
可以解析 //对于本地存储中的每个项目...
for( item in localStorage ) {
// Parse the JSON string and add to to array
var newItem = JSON.parse( localStorage[item] );
$scope.data.push( newItem );
}
通过key获取数据
localStorage.getItem( 'data' );
关于javascript - 如何将值作为对象存储在 $localStorage 中,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37524944/