如何將 object 推入嵌套數組

Question

首先我將我的數組聲明為

var Ulturls = [];

如果嘗試推送 object

 var p ={'url' :'https://someurl.com', 'name':'someName', 'id': 'adast'}
 Ulturls.data.push(p)

我需要使用 push 因為我希望我的數組看起來像這樣

Ulturls = [
    'data': [
               {
                 "name": "Usain Bolt is the real bro_video.mp4",
                 "url": "https://v.redd.it/l1yuug6bcc551/DASH_480",
                 "id": "cln8vskbjlbozk"
               },
               {
                 "name": "Usain Bolt is the real bro_audio.mp3",
                 "url": "https://v.redd.it/l1yuug6bcc551/audio",
                 "id": "cln8vskbjlbozl"
               }
          ]
     'total': 2
 ]

Answer 1

這不是有效的語法：

Ulturls = [
    'data': [...]
    'total': 2
 ]

我認為您正在尋找的是 object，而不是數組。 嘗試這個：

var Ulturls = {
    data: []
}
Ulturls.data.push({
    "name": "Usain Bolt is the real bro_video.mp4",
    "url": "https://v.redd.it/l1yuug6bcc551/DASH_480",
    "id": "cln8vskbjlbozk"
});
Ulturls.data.push({
    "name": "Usain Bolt is the real bro_audio.mp3",
    "url": "https://v.redd.it/l1yuug6bcc551/audio",
    "id": "cln8vskbjlbozl"
});
Ulturls.total = Ulturls.data.length;