【问题标题】:How to Filter from Angular js Array [closed]如何从 Angular js 数组中过滤
【发布时间】:2021-08-11 12:55:53
【问题描述】:

我有以下数组:

[
  {
    Id: 1,
    Name: "AI",
    Capacity: 2,
    From: "2021-10-27T08:00:00",
    To: "2021-10-27T08:50:00",
  },
  {
    Id: 2,
    Name: "TEST",
    Capacity: 2,
    From: "2021-10-28T09:10:00",
    To: "2021-10-28T09:20:00",
  },
]

如何过滤我的结果以仅获取 From 属性包含 2021-10-28 的项目?

【问题讨论】:

标签: javascript angularjs


【解决方案1】:

试试这个:

const data = [{
    "Id": 1,
    "Name": "AI",
    "Capacity": 2,
    "From": "2021-10-27T08:00:00",
    "To": "2021-10-27T08:50:00"
  },
  {
    "Id": 2,
    "Name": "TEST",
    "Capacity": 2,
    "From": "2021-10-28T09:10:00",
    "To": "2021-10-28T09:20:00"
  }
];

const result = data.filter((e) => e.From.slice(0, 10) === "2021-10-28");
console.log(result);

【讨论】:

  • 谢谢,成功了!
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