JQuery - 附加到序列化
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JQuery - Appending to Serialize
提问by user1002039
I am trying to figure out how to append two more values to the serialize method in JQuery. I have the following code to submit a form with ajax and have two more variables that I would like to append:
我想弄清楚如何向 JQuery 中的序列化方法追加两个值。我有以下代码可以使用 ajax 提交表单，并且还有两个我想附加的变量：
Thank you!
谢谢！
...
var formData = $('#contact_form').serialize();
submitForm(formData);
// -----------------------------------------------
// AJAX FORM SUBMIT
// -----------------------------------------------
function submitForm(formData){
$.ajax({
type: 'POST',
url: 'contact.php',
data: formData,
dataType: 'json',
cache: false,
timeout: 7000,
success: function(data) {
// display success message
response(data.msg,'show');
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
...
},
complete: function(XMLHttpRequest, status) {
...
}
});
}
回答by Manse
If you change serialize()to serializeArray()you can push values into the array :
如果您更改serialize()为serializeArray()您可以将值推入数组：
var formData = $('#contact_form').serializeArray();
formData.push({ name: "<something>", value: "<somevalue>" });
submitForm(formData);
The data can still be sent in the same way as you would with the serialize()method, using the $.ajax()method
数据仍然可以以与使用serialize()方法相同的方式发送，使用$.ajax()方法
回答by Sal
You can add new values by appending to your variable:
您可以通过附加到变量来添加新值：
formData += '&var1=blah&var2=blah';
