Practical PHP components and tutorial 21 (1)

[Php100 quick translation] the introduction of Ajax technology has brought huge changes to Web development. The combination of PHP and Javascript makes our Web applications rich and colorful. In order to bring everyone to the next level, we will share some frequently-used high-quality components here, so that you can grasp the users in the first place.

Next, we will introduce 21 free PHP components and tutorials. These components can be used in many projects and are easy to configure. Try them the next time you do the project.