What does jquery mean? What can it be used for?

In the process of learning javascript, we can often see jquery. So, what is jquery? At the same time, what can jquery be used for? This article will introduce you to the meaning of jquery and its uses.

First let’s take a look at What does jquery mean?

According to the definition on Baidu Encyclopedia, we can know that jquery is a fast and concise JavaScript framework. It is another excellent JavaScript code library (or JavaScript framework) after Prototype. The purpose of jquery's design is "write less, do more", which means writing less code and doing more things.

Simply put, jquery is a javascript library (that is, a framework). jquery greatly simplifies javascript programming, and jquery is easy to learn.

jQuery library includes the following features:

HTML element selection; HTML element manipulation; CSS manipulation; HTML event functions; JavaScript special effects and animation; HTML DOM traversal and modification; AJAX; Utilities

After reading what jquery is, let’s continue to seeWhat can jquery be used for?

From the above we can know that jquery is a class library of javascript. In the final analysis, jquery is javascript. jquery is mainly used to simplify various operations of javascript and solve the compatibility between various browsers. So what is jquery used for? Let’s summarize it below.

1. jquery can be used to obtain page elements

2. jquery can be used to modify the page appearance

3. jquery can be used to change the large content of the page

4. jquery can be used to respond to user page operations

5. jquery can be used to add dynamic effects to the page

6. jquery can be used to complete the page without dynamically refreshing the page. The server obtains information

7. jquery can be used to simplify common javaScript tasks

The above is the content of jquery introduced to you. If you want to have a deeper understanding of jquery content, you can usejquery Refer to the manual to learn.

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