The test has been correct, republish the modified pagination class, with a dot description

Pagination Some notes:
This class is not perfect, ask other experts to point out the deficiencies

$this->offset () is not useless, it returns the pointer to MySQL query, if you are using MySQL queries, it is limit $offset//$offste = $this->offset ();

$form _vars refers to the form variable//This has not been applied, just tested, confirmed that there is no fault, form variable name "|" To separate, as "Action|searchkey."

$char//You set the previous page, the next page, the previous group, the next group of characters, have a default value, you can not set

$color//The highlight color of the current page, also has the default value

You can put the previous page, the next page, such as individual output, can also be combined with the number of pieces of output, of course, can also add a form jump.

The function is still deficient, but I am too lazy to add the others.

In addition, I think it is easy to use, do not control the other so-called master rumors, those are not the people