Question

我有这个jquery对象数组

(2) [{…}, {…}]
0:{Name: "name", NRIC/Passport: "nric", Date of Birth: "2018-06-02", Occupation: "occ", Weight: "123", …}
1:{Name: "name2", NRIC/Passport: "nric2", Date of Birth: "2018-06-02", Occupation: "occ2", Weight: "234", …}
length:2
__proto__:Array(0)

我想将它们放入html表单元素中。目前我就是这样做的：

$.each(spouses,function(key,value){
       $.each(value,function(int_key,int_value){
       $("#spouse_data").append("<div class='col-sm-4'><label>"+int_key+"</label><input type='text' readonly class='form-control' name='spouse' value="+int_value+"></div>");
    });
});

但是，我无法为每个表单元素设置名称，以便在提交表单时可以接收数据。还有另一种选择，而不是使用这种格式的对象

"Name of obj":data

我用

name_of_obj:data

第二个问题是我无法插入标签名称。我想知道这样做的最佳方法是什么。希望有人可以提供帮助。

Answer 1

如何将以下内容用于表单元素：

name="spouse[' + index + ']"

使用数组字段类型而不是字符串是否有意义？

Answer 2

将对象更改为一组看起来像这样的对象：

[{ value: 'name', label: 'Name', name: 'name' }, { value: 'nric', label: 'NRIC/Passport', name: 'nric_password' }]

然后使用Array.prototype.forEach迭代它：

＆＃13;

[{
  value: 'name',
  label: 'Name',
  name: 'name_for_form_submission'
}, {
  value: 'nric',
  label: 'NRIC/Passport',
  name: 'nric_password'
}].forEach((item) => {
  console.log(`${item.label}: ${item.value}, form name: ${item.name}`)
})

＆＃13;

Answer 3

检查此代码，你可以这样做

https://codepen.io/creativedev/pen/pKjamd

var obj = {
        0: {Name: "name", "NRIC/Passport": "nric", "Date of Birth": "2018-06-02", Occupation: "occ", Weight: "123"},
        1: {Name: "name2", "NRIC/Passport": "nric2", "Date of Birth": "2018-06-02", Occupation: "occ2", Weight: "234"}
        };
$.each(obj,function(key,value){
    $.each(value,function(key1,value1){
    $("#data").append("<div class='col-sm-4'><label>"+key1+"</label><input type='text' readonly class='form-control' name='spouse' value="+value1+"></div>");
    });
     $("#data").append("<br/><br/>");
});

将Jquery对象数组放入html表单元素

3 个答案: