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The jquery framework is not java; the jquery framework is a fast and concise JavaScript framework that encapsulates common JavaScript function codes, provides a simple JavaScript design pattern, and optimizes HTML document operations, event processing, and animations. Design interacts with Ajax; and Java is an object-oriented programming language, and there is no connection between the two.
The operating environment of this article: Windows 10 system, jquery version 3.6.1, Dell G3 computer.
The jquery framework is written in JavaScript scripting language. jQuery is a fast and concise JavaScript framework; jQuery encapsulates commonly used functional codes (functions) in JavaScript, provides a simple JavaScript design pattern, and optimizes HTML document operations, event processing, animation design, and Ajax interaction. jQuery provides enhancements to basic JavaScript constructs, such as element iteration and array manipulation.
jQuery is a fast and concise JavaScript framework.
jQuery, as the name suggests, is JavaScript and Query. jQuery is free and open source. It can simplify querying DOM objects, handle events, create animations, handle Ajax interaction processes, and is a javascript library that is compatible with multiple browsers. The core concept is write less, do more (write less, do more).
Advantages of jQuery:
Small size and flexible use (just introduce a js file).
Conveniently select page elements (imitate CSS selectors to be more precise and flexible).
Dynamicly change page style/page content (manipulate DOM, dynamically add and remove styles).
Control response events (dynamically add response events).
Provide basic web page special effects (provide encapsulated web page special effects methods).
Quickly implement communication (ajax).
Easy to expand and rich in plug-ins.
Supports chain writing.
Expand knowledge
Java is an object-oriented programming language that not only absorbs the various advantages of the C language , and also abandons the concepts such as multiple inheritance and pointers that are difficult to understand in C. Therefore, the Java language has two characteristics: powerful functions and simple and easy to use.
What are the uses of java
Java has simplicity, object-oriented, distributed, robustness, security, platform independence and portability, multi-threading, and dynamic sexual characteristics.
Java can write desktop applications, Web applications, distributed systems and embedded system applications, etc.
The goal of Java is to develop software in a network environment full of various types of machines and different operating system platforms.
Using the java programming language, you can add a variety of dynamic effects to web pages. You can put an animation, add sound, or create interactive web pages, etc.
With the adoption of Java technology, people who write applications and provide services do not need to care about the operating system and chips used by the mobile phones that receive their services. They only need to write programs according to the requirements of Java.
Similarly, mobile phone manufacturers do not have to worry about who will provide value-added services in the future. It can be seen that using Java technology, a complete and efficient wireless data value-added service industry chain can be established, thereby providing users with flexible, personalized, and diverse services.
With java, you can freely use the hardware and software you already own. This is because java is platform independent. It also allows you to move beyond enterprise computing to enable applications to run on laptops, kiosks, televisions, cell phones and a host of other devices.
Recommended related tutorials: jQuery video tutorial
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