How to use serialize () and serializeArray () in jQuery serialization forms

Jqueryserialize is used to serialize the form content into a string. serialize is often used in form AJAX submission. The serializeArray method is used to serialize a page form into a JSON object. Note that it is not a JSON string. This article describes how to use jQueryserialize () and serializeArray () through examples. For more information about the coders, see. 1. serialize () method

Format: var data = $ ("form"). serialize ();

Function: serialize the form content into a string.

In this way, when submitting form data through ajax, you do not need to list every parameter one by one. Set the data parameter to $ ("form"). serialize.

Instance: