Shulou(Shulou.com)06/03 Report--

This article mainly introduces the meaning of JSP and html, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

JSP is a dynamic web technology standard led by Sun Microsystems company. JSP technology uses Java language as a scripting language to provide services for users' HTTP requests. HTML is the description language of WWW. It is a markup language that describes the structure and presentation of documents by using tags.

The operating environment of this tutorial: windows7 system, HTML5 version, Dell G3 computer.

What is JSP?

JSP (full name JavaServer Pages) is a dynamic web technology standard led by Sun Microsystems. JSP is deployed on the network server, it can respond to the request sent by the client, and dynamically generate Web web pages of HTML, XML or other format documents according to the content of the request, and then return to the requester. JSP technology uses Java as the scripting language to provide services for users' HTTP requests, and can work with other Java programs on the server to deal with complex business requirements.

JSP embeds Java code and specific changes into static pages, and uses static pages as templates to dynamically generate some of the contents. JSP introduces a XML tag called "JSP Action" to invoke built-in functionality. Alternatively, you can create JSP tag libraries and then use them like standard HTML or XML tags. Tag libraries enhance functionality and server performance and are not limited by cross-platform issues. The JSP file is converted into more primitive Servlet code by its compiler at run time. The JSP compiler can compile JSP files into Servlet written in Java code, and then be compiled into binary machine code that can be executed quickly by the Java compiler, or directly into binary code.

What is html?

HTML (Hypertext Markup Language), Hypertext markup language, is the description language of WWW. It includes a series of tags. Through these tags, the document format on the network can be unified, so that the scattered Internet resources are connected into a logical whole. HTML text is a descriptive text composed of HTML commands. HTML commands can describe text, graphics, animation, sound, tables, links, and so on.

So what does hypertext mean? Hypertext: pages can contain pictures, links, and even non-text elements such as music and programs. Let's recall what the role of HTML is in the project. First, without thinking, we can be sure that his display function is second, any element on the page, we can combine JS to make some animation changes to him, whether it is the change on the display or link to other places. In other words, the elements in HTML can be thought of as an entrance, and we may get more relevant content with the click of a mouse. Okay, now imagine a HTML page as a node, connected to two HTML by some trigger, so that tens of thousands of HTML pages make up our World wide Web.

Main differences between JSP and html

1. HTML runs on the client side and is interpreted and executed by the browser; JSP runs on the server side and requires the web container to provide a running environment.

2. HTML focuses on static data display to generate static web pages; JSP focuses on interacting with the server, mainly using dynamic web page development.

3. The loading speed of HTML is faster than JSP.

Thank you for reading this article carefully. I hope the article "what is the meaning of JSP and html" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.