1
目前我有這樣的:轉換JSON數組對象
{
"id": "1234"
"elements": [
{
"fee": "blah",
"fi": "blahblah",
"fo": "blahblahblah",
"fum": "blahblahblahblah"
}
]
}
,我想把它變成這樣:
{
"id": "1234"
"elements": {
"fee": "blah",
"fi": "blahblah",
"fo": "blahblahblah",
"fum": "blahblahblahblah"
}
}
的JSON數組我得到的永遠只能有一個元素他們所以我只是想解決什麼是最好的方式與JavaScript來實現上述?
目前我這樣做,但很好奇,如果這是最好的選擇。
for (var i = obj.elements.length - 1; i >= 0; i--) {
obj.element = obj.elements[i];
}
爲什麼不只是'obj.elements = obj.elements [0]'? – thefourtheye