我正在测试 angularjs 的 cookies。我想知道为什么它在控制台中返回未定义吗？当我使用 $cookieStore.put() 设置或保存值时，当从 cookie 获取值时，它返回未定义。
<!DOCTYPE html>
<head runat="server">
<title></title>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular-cookies.js"></script>
<script>
angular.module('app', ['ngCookies']).controller('MyController', ['$scope','$cookieStore', function($scope, $cookieStore) {
$scope.WriteCookie = function() {
$cookieStore.put('visited', $scope.yes);
console.log($cookieStore.get('visited'));
}
$scope.ReadCookie = function() {
$cookieStore.get('visited');
console.log($cookieStore.get('visited'));
}
}]);
</script>
</head>
<body ng-app="app">
<form>
<div ng-controller="MyController">
<input type="button" value="Write Cookie" ng-click="WriteCookie()" />
<input type="text" ng-model="yes" />
<input type="button" value="Read Cookie" ng-click="ReadCookie()" />
<input type="text" ng-model="cookie" />
</div>
</form>
</body>
</html>
最佳答案
尝试这样:
更新cookie版本1.6.6并使用$cookies代替$cookieStore
angular.module('myApp', ['ngCookies'])
.controller('myController', ['$cookies', function($cookies) {
$cookies.put('myFavorite', 'oatmeal');
var favoriteCookie = $cookies.get('myFavorite');
console.log('favoriteCookie', favoriteCookie);
}]);
关于javascript - 为什么 $cookieStore.get() 无法获取值？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/46396247/