What are the coding principles that Web developers must know?

This article mainly explains "what are the coding principles that Web developers should not know". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn what coding principles Web developers should not know.

1. Make good use of DIV for layout

When developing a Web page, one of the things to consider is to distinguish the focus of the page. Enclose this content in DIV tags, and the page's code will be neat and well indented.

14. Avoid excessive comments

As a developer, adding comments to your code is a good habit, which is easy to understand and easy to maintain. This is common in other programming languages such as PHP, JAVA, and C #. However, HTML/XHTML is a text markup language and is very easy to understand. Therefore, there is no need to add comments to each line of code.

15. Test code

It is recommended that developers use the W3C text tag verification service to test the code. It is an efficient testing tool that can help you find errors in the page. Moreover, it can also help you locate the corresponding code from the page error. This is usually difficult to do after coding is complete. However, developers should pay attention to that the verified code is not the code with excellent performance.

Thank you for your reading, the above is "what are the coding principles that Web developers must not know". After the study of this article, I believe you have a deeper understanding of the coding principles that Web developers must know, and the specific usage still needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!