将对象文字插入对象的数组

Question

早上好！ 我生成表单值对象的文字和我将它们存储在一个数组如下

var persons = {};// I want all the objects in the array to be inserted here so that I can stringify it and send via Ajax 
 
var array = [];// where I store the object literals 
 
var courses = {}; 
 
course['name'] = $('#course').val(); 
 
array.push(courses); 
 
var students = {}; 
 
students['first'] = $('#first_name').val(); 
 
students['last'] = $('#last_name').val(); 
 
students['age'] = $('age').val(); 
 
array.push(courses); 
 
// I tried this after the help I got this morning but it does not create multiple objects. When there are many successive values, the data sent is empty 
 
var persons = { 
 
    courses: { 
 
     name: $('#course').val(), 
 
    }, 
 
    students: { 
 
     name: $('#first_name').val(), 
 
     last: $('#last_name').val(), 
 
     age: $('#age').val(), 
 
    }, 
 
};

请有谁知道我可以创建几个学生，让他们在过程中的同一对象名称？

Answer 1

改变你的代码如下

courses = { 
     name: $('#course').val(), 
     students: [] 
}; 

添加你做一个学生：

courses.students.push({ 
     name: $('#first_name').val(), 
     last: $('#last_name').val(), 
     age: $('#age').val(), 
    })