我可以將一個對象和一個數組放到另一個數組中嗎？

Question

我有兩個要組合在一起的對象，然后將它們都放置在數組中。

vm.data = {};
vm.category_name_image = [] ;

getProductFunc=function(){

        $http.get(ConfigCnst.apiUrl+'?route=categories').success(function (res) {
            //console.log(res);
            var sub_category = res;
            console.log(sub_category);
            var bagmankey = '-JweP7imFLfnh96iwn-c';
            //console.log(bagmankey);
            angular.forEach(sub_category, function (value, key) {
                if (value.parentKey == bagmankey ) {
                // where i loop         
                    vm.data.name = value.name;
                    vm.data.picture = value.image;

                    var selected = {
                            vm.data.name,
                            vm.data.picture
                        } // Where I group the two.

                        vm.category_name_image.push(seleted);
                        // where i want to place the both.


                }

            });


            });
    }

將vm.data.name和vm.data.picture都放置在所選對象中時，似乎出現錯誤。

我想要這樣的輸出：[{name，picture}，{name，picture}，{name，picture}]

Answer 1

您不能創建沒有名稱的對象屬性：

//object with properties 'name' & 'picture'
var selected = {
    name: vm.data.name,
    picture: vm.data.picture
}

或者如果確實需要僅使用數據（糟糕的方式），則可以使用數組：

var selected = [
    vm.data.name,
    vm.data.picture
]

Answer 2

JavaScript對象是鍵值對。 構造對象時缺少鍵

var selected = {
    name: vm.data.name,
    picture: vm.data.picture
} // Where I group the two.

您可以直接推動而不用selected

vm.category_name_image.push({
    name: vm.data.name,
    picture: vm.data.picture
});

Answer 3

您的示例中有錯字。

var selected = {
    vm.data.name,
    vm.data.picture
}; // Where I group the two.

vm.category_name_image.push(seleted);
// where i want to place the both.

它應該是

//it would be better to assign name and picture to properties of the object
var selected = {
    name: vm.data.name, 
    picture: vm.data.picture
}; // Where I group the two.

//you had a typo here --- it should be selected not seleted
vm.category_name_image.push(selected);
// where i want to place the both.

Answer 4

// where i loop         
vm.data.name = value.name;
vm.data.picture = value.image;
var selected = {
    vm.data.name,
    vm.data.picture
} // Where I group the two.

vm.category_name_image.push(seleted);
// where i want to place the both.
}

您可以改用以下代碼

vm.category_name_image.push({name:value.name, picture:value.image});