Front-desk JSP page Independence

have been engaged in the Java Web development process, of course, often write JSP files.

I have some ideas about JSP files.

1. The page should be as simple, neat and organized as possible.
2. JS file to be placed as far as possible in a separate JS file, and then refer to the current JSP file.
3. The CSS file should also be placed in a standalone CSS file and referenced in the current JSP file.
4. JSP file native, to as little as possible in the Java scripting language.
5. It's best to have HTML +c tag +jstl language

The goal is to achieve a concise page, the tree structure of the document at a glance (easy to read, easy to change).