所以这就是我正在使用的:
var Data = [Obj, Obj, Obj]
var Obj = {
string1: 'string',
string2: 'another string',
string3: 'different string',
object: {
prop1: 'property',
prop2: 20
}
numeric1: 300
}
var SecondObj = {
string1: '',
string2: '',
string3: '',
prop1: '',
prop2: undefined,
numeric1: undefined
}
我需要在同时动态地对两者进行排序时到达prop
s :object
Data
Obj
for (var d in Data) {//iterate through Data entries
for (var item in SecondObj){// iterate through first-level
if (Data[d].hasOwnProperty(item)){
SecondObj.item = Data[d][item]
}
else if (Data[d]['object'].hasOwnProperty(item)){
//select the prop of object, which is a property of Obj
//then set that as the value of the matching property of the SecondObj
}
}
}
我尝试了几种不同的方法来选择这些属性,但它们都抛出错误。我显然不能使用'.item'
(很明显,但无论如何我都试过了),而且我不能使用+ '.' + item
. 只是对选择器不知所措,我很确定。在这里快速帮助?