Question

我只想从数组中的每个对象中打印名称，并尝试将每个名称变成href标记或可单击。我尝试了这段代码

let response = [{
    "mobile": 9860612345,
    "_id": "5d1ef9bb88fb7f105d48405c",
    "name": "Bishal Gurung",
    "address": "Boharatar",
    "email": "bishal@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  },
  {
    "mobile": 9860333445,
    "_id": "5d1ff09180977225b9853705",
    "name": "Shiva Tandava",
    "address": "Kailash",
    "email": "shiva@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  },
  {
    "mobile": 9860331234,
    "_id": "5d1ff0b580977225b9853706",
    "name": "VENOM SHRESTHA",
    "address": "Nayabazar",
    "email": "venom@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  }
]



var parsed = ""

for (i = 0; i < response.length; i++) {
  var myobj = response[i];
  for (var property in myobj) {
    parsed += property + ": " + myobj[property] + "<br/><br/>";
  }
}

document.getElementById("contacts_details").innerHTML = parsed;

<div id="contacts_details"></div>

此代码显示了数组的所有内容，但我只需要每个对象的名称。

Answer 1

不要在每个对象上for...in，而只需添加response[i].name。另外，如果您希望将可点击的名称链接到该人的电子邮件地址，请在a标签上附加指向该电子邮件的href属性：

let response = [{
    "mobile": 9860659972,
    "_id": "5d1ef9bb88fb7f105d48405c",
    "name": "Bishal Gurung",
    "address": "Boharatar",
    "email": "bishal@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  },
  {
    "mobile": 9860333445,
    "_id": "5d1ff09180977225b9853705",
    "name": "Shiva Tandava",
    "address": "Kailash",
    "email": "shiva@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  },
  {
    "mobile": 9860331234,
    "_id": "5d1ff0b580977225b9853706",
    "name": "VENOM SHRESTHA",
    "address": "Nayabazar",
    "email": "venom@gmail.com",
    "owner": "5d1c50ee91723b3ca4052686",
    "__v": 0
  }
]

var parsed = ""

for (i = 0; i < response.length; i++) {
  parsed += `name: <a href="mailto:${response[i].email}">${response[i].name}</a><br/><br/>`;
}

document.getElementById("contacts_details").innerHTML = parsed;

<div id="contacts_details"></div>

我想从数组中的对象中打印每个名称值

1 个答案: