Javascript 中的用户定义对象

Question

好的，下面是创建具有两个属性的用户定义对象的代码。运行良好，但值被覆盖。我如何显示用户在对象“objOrg”中输入的所有值const size = Number(prompt("Enter the number of employees to be registered"));const orgObj = {};    for (let i = 0; i<=size; i++){        Object.defineProperties(orgObj, {              empName: {                 value: prompt("Enter employee name"),                 writable: true        },              empId: {                 value: prompt("Enter employee id"),                 writable: true        }    })}console.log(orgObj);

Answer 1

您可以使用类 Employee 来实现此目的

const size = Number(prompt("Enter the number of employees to be registered"));

class Employee {

  constructor(name, id) {

    this.name = name;

    this.id = id;

  }

}

let employees = [];

for (let i = 0; i < size; i++) {

    let value = prompt("Enter employee name");

    let id = prompt("Enter employee ID");

    employees[i] = new Employee(value, id);

    console.log(employees[i]);

}

console.log(employees);

Answer 2

您可以将对象推送到数组

const size = Number(prompt("Enter the number of employees to be registered"));

const arr=[]

const orgObj = {};

    for (let i = 0; i<=size; i++){

        Object.defineProperties(orgObj, {

              empName: {

                 value: prompt("Enter employee name"),

                 writable: true

        },

              empId: {

                 value: prompt("Enter employee id"),

                 writable: true

        }

    })

arr.push(orgObj)

}

console.log(arr);

Answer 3

听起来您只想创建一个组织数组并将每个组织添加到其中？

const size = Number(prompt("Enter the number of employees to be registered"));

const orgs = [];

for (let i = 0; i < size; i++){

    const orgObj = {};

    Object.defineProperties(orgObj, {

        empName: {

            value: prompt("Enter employee name"),

            writable: true,

            enumerable: true

        },

        empId: {

            value: prompt("Enter employee id"),

            writable: true,

            enumerable: true

        }

    });

    orgs.push(orgObj);

}

console.log(JSON.stringify(orgs));

Answer 4

const size = Number(prompt("Enter the number of employees to be registered"));

const orgObj = {};

    for (let i = 1; i<=size; i++){

        Object.defineProperties(orgObj, {

              ['empName'+i]: {

                 value: prompt("Enter employee name"),

                 writable: true,

                 enumerable:true,

        },

              ['empId'+i]: {

                 value: prompt("Enter employee id"),

                 writable: true,

                   enumerable:true,

        }

    })

}

console.log(orgObj);