ajax form serialize php

處裡表單內容”序列化”

---

• var formData = $(this).serialize();
• var formData = $(‘#form_post’).serialize();

### html 👁


    
    
    


### jquery 👁

$('#form_post').submit(function (e) {
    e.preventDefault();
    var formData = $(this).serialize(); 
    console.log(formData);
});


### php 👁

* echo json_encode($_POST);

### console

* {"name":"Nigo","phone":"0987654321"}

資料結構附帶一個主key

### ajax 👁

$.ajax({
    url: urls,
    method: 'POST',
    data: {'mydaya' : formData},
    以下省略...
    ....

### php 👁

* 使用php parse_str 

* $mydaya = array();

* parse_str($_POST['mydaya'], $mydaya);

* echo json_encode($_POST);

* echo $_POST['name'];

以上兩個列子👌