Use jQuery to asynchronously submit multiple checkbox values to PHP

In this article, we will discuss how to use jQuery to get the values ​​of multiple checkboxes and submit these values ​​to a backend PHP script asynchronously. We will provide corresponding source code examples to help you understand this process.

First, let's create an HTML form with multiple checkboxes. Each checkbox should have a unique identifier (ID) and a common class name (class).

<form id="myForm">
  <input type="checkbox"