Generate and save the gd image verification code in php

: This article describes how to generate and save the gd image verification code in php. if you are interested in the PHP Tutorial, refer to it.

'). AddClass ('pre-numbering '). hide (); $ (this ). addClass ('Has-numbering '). parent (). append ($ numbering); for (I = 1; I <= lines; I ++) {$ numbering. append ($ ('

'). Text (I) ;}; $ numbering. fadeIn (1700) ;}) ;}; script

The above describes how to use the gd image verification code to generate and save the code in php, including some content. I hope my friends who are interested in the PHP Tutorial will be helpful.