如何使用Angular JS刪除Cookie

Question

我有帶逗號的cookie，現在我要在單擊特定項目時刪除，如何從該列表中刪除，我有這樣的cookie，

879273565,879269461,879273569,659234741

artistcontrollers.controller("CartController", ["$scope", "$http", "$cookies", "$cookieStore", function ($scope, $http, $cookies, $cookieStore){

var list = $cookies.get('basketlist');

console.log("Before removed "+list);

$scope.DeleteCookie = function (id){
    console.log(id);
    $cookies.remove(id);
    console.log("After removed "+list);
}

}]);

HTML：

<a href="javascript:void(0);" class="addtocart_class btn btn-default" ng-click="DeleteCookie(cartlist.trackId)">Remove</a>

單擊特定項目ID時如何一一刪除

Answer 1

您不能刪除特定的值，除非您要解析它。

artistcontrollers.controller("CartController", ["$scope", "$http", "$cookies", "$cookieStore", function ($scope, $http, $cookies, $cookieStore){

var list = $cookies.get('basketlist');

$scope.DeleteCookie = function (id){
    var cookiesArray = list.split(',');
    var id  = cookiesArray.indexof(id);
    if(id !== -1)
    {
      cookiesArray.splice(id,1);
    }
    $cookies.put('basketList', cookiesArray.join())
}

}]);