Let's talk about where jsp and jQuery should be placed

JSP and jQuery are two tools commonly used for web development. When using them, many people will wonder: Where should jsp and jQuery be placed?

Now, let’s answer this question in detail.

First, let us understand the respective roles of JSP and jQuery.

JSP is the abbreviation of Java Server Pages, which is a dynamic web page technology based on Java language. It can support the running of Java code, which makes it very popular in web development.

jQuery is a JavaScript library that can help developers more conveniently complete operations on DOM (Document Object Model), events, animations, etc. Its emergence has greatly simplified developers' learning and application of JavaScript.

With the above background knowledge, we can now discuss the application of jsp and jQuery in Web development.

For JSP, generally speaking, it is used by creating *.jsp files in Java Web applications. These files will be placed in the WebContent directory of the web application.

In this directory, there are usually other subdirectories, such as:

• js: stores JavaScript files
• css: stores CSS files
• images: Store image files

These folders store and manage different types of files separately, and are also the standard directory structure of JSP projects. We should follow this structure and store JSP files in the correct folder.

For jQuery, we will download its JS file locally and introduce it into the JSP file. The introduction method here can be directly introduced using script tags, or it can be implemented by introducing a separate js file.

Once we introduce the jQuery file into the JSP file, we can start using the various functions of jQuery. We can embed JavaScript code in JSP pages and operate page elements through the jQuery library.

In short, whether it is jsp or jQuery, we need to place them in the correct location to ensure that the overall structure of the project can proceed well. Under the premise of following the standard directory structure, we can flexibly choose the appropriate way to introduce and use these tools.

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