PHP + Ajax implementation paging technology _ PHP Tutorial

PHP + Ajax implements paging technology. PHP + Ajax paging technology: based on the paging technology code of php and ajax, there are two PHP files: sn_inq.php and sn_show.php.

Pagination technology for PHP + Ajax:

Based on the paging technology code of php and ajax, there are two php files below, one is sn_inq.php and the other is sn_show.php. The previous php file calls the other php file to implement ajax paging and run sn_inq to achieve the effect, but you have to modify the database. The specific code is as follows: pay special attention to the red mark!

My database name is inv and table name is sn. the fields include sn_id, sn_plant, sn_sales, sn_act, sn_type, sn_sts .....

1. sn_inq.php

// GetFormValue is used to obtain the values of all input controls in the form and upload the input values to the server as a string.