angularjs - 以 Angular 方式将对象值转换为数组

Question

我有以下对象:

 formData : {
       _id: "550de8956e2d0948080e220f" 
       category: "Tag1"
       isFeatured: "Yes" 
       likeCount: 557 
       title: "Integrating WordPress with Your Website"
    }

我尝试过 JavaScript，但它返回了一个空值:

 var arryFormData = Array.prototype.slice.call(formData)

如何将 formData 转换为仅包含其值而非属性的数组？

就像在...

 arryFormData = ["550de8956e2d0948080e220f", "Tag1", "Yes", 557, "Integrating WordPress with Your Website"]

Answer 1

如果您使用 underscore.js，

_.values(formData)
// will get ["550de8956e2d0948080e220f", "Tag1", "Yes", 557, "Integrating WordPress with Your Website"]

参见: here

或者:

var res = [];
for (var x in formData){
   formData.hasOwnProperty(x) && res.push(formData[x])
}
console.log(res);

无论如何，数组元素可能不是您想要的顺序。