What is the difference between JSP and HTML? A brief comparison

The difference between JSP and HTML

JSP (Java Server Pages) and HTML (Hypertext Markup Language) are both programming used to create web pages languages, but there are some key differences between them.

1. Language type

• JSP is a server-side scripting language, while HTML is a client-side markup language.
• JSP code is executed on the server side and then the results are sent to the client browser.
• HTML code is executed in the client browser.

2. Purpose

• JSP is used to create dynamic web pages, that is, web pages that can change content based on user input or other factors.
• HTML is used to create static web pages, that is, web pages whose content does not change with user input or other factors.

3. Execution environment

• JSP code is executed on the server side, and a Java Runtime Environment (JRE) needs to be installed.
• HTML code is executed in the client browser and does not require the installation of any special software.

4. Function

• JSP can access server-side resources such as databases and file systems.
• HTML can only access client resources, such as local files and cookies.
• JSP can perform complex logical operations such as conditional statements and loops.
• HTML can only perform simple formatting operations, such as bolding, italics, and underlining.

5. Security

• JSP code is executed on the server side, making it more difficult for hackers to access.
• HTML code is executed in the client browser and therefore more accessible to hackers.

6. Performance

• JSP code is executed on the server side, so execution may be slow.
• HTML code is executed in the client browser, so execution speed may be faster.

7. Portability

• JSP code can be ported to any server that supports Java.
• HTML code can be ported to any browser that supports HTML.

8. Development tools

• JSP can be developed using various development tools, such as Eclipse, IntelliJ IDEA and NetBeans.
• HTML can be developed using various text editors, such as Notepad, TextMate and Vim.

9. Application scenarios

• JSP is usually used to create dynamic web pages, such as e-commerce websites, forums and blogs.
• HTML is commonly used to create static web pages, such as company websites, product introduction pages, and news reports.

10. Learning difficulty

• JSP is more difficult to learn than HTML because it requires mastering the Java programming language.
• HTML is less difficult to learn because it only requires mastering basic HTML syntax.

In summary, JSP and HTML are two different programming languages, each with its own advantages and disadvantages. JSP is suitable for creating dynamic web pages, while HTML is suitable for creating static web pages.

The above is the detailed content of What is the difference between JSP and HTML? A brief comparison. For more information, please follow other related articles on the PHP Chinese website!