Custom PHP Paging function _php Basics

Every time you write a list of pages, almost all of the page to write the program. Recently sunny little finally resolved to once and for all-customizing a paging function and saving it in the "pageft.php" file. To use the page, simply include the "pageft.php" file and call the function. Sunny little in writing this function, as much attention to the portability and ease of use of the program, the following is the function written by Sunny little:

Well, the paging function has been written, saved as "pageft.php", contains it when paging, and calls the Pageft () function. However, it does not output anything, but produces several global variables for use: $firstcount, $DISPLAYPG, $pagenav.

The following examples illustrate its use:

The following image shows the effect of the navigation bar format: