如何获取不同分页页面PHP和javascript的DataTable中复选框的选定值？

Basically I have a dataTable that displays all the records from the database, and a checkbox for each row within the table. My table has multiple pages. The problem was that I can only get the checkbox values of the current page selected because the system can only see checkboxes that are visible. I want to get specific checked values or all checked values from different pages and push them to the array. How can I achieve this? I can only get the checked value of current selected page in datatable atm. I have searched and tried Basically I have a dataTable that displays all