What is front-end and back-end

What are front-end and back-end? Which is better, front-end or back-end? I believe many novices will have such a problem. Let's explain what is the difference between the front end and the back end?

What are front-end and back-end?

The front end of the website is the design of the static page of the web page. In layman's terms, it is what we can see with the naked eye. When we browse the website, almost all the content on the page we see is It belongs to the front-end. The front-end's job is the website page. Static pages have no back-end components. The front-end mainly includes HTML and CSS plus js and other styles and layouts.

The back-end of the website is the technology of dynamic websites, such as some registration logins and some pop-up windows on the website. These are back-end logic and commonly used back-end languages. There are php, jsp, etc., and the back-end database also includes myspl, etc., which store data on the back-end.

What is the difference between front-end and back-end?

The front-end and the back-end first have different knowledge points. The front-end needs to be proficient in some js and css, while the front-end is responsible for the interactive interface. For development, the back-end needs to know java code, and write a number of SQL statements and some design patterns, as well as some compatibility issues.

The main thing the backend does is logic modules, which are invisible to users. The development of the backend is mainly java.

The front-end mainly faces users, while the back-end mainly faces servers. Users do not know the specific operations.

The above is the introduction to what are front-end and back-end? A complete introduction to the difference between front-end and back-end. If you want to know more about Html5 tutorial, please pay attention to php Chinese website.

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