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jquery is a framework written based on JavaScript language. It encapsulates commonly used functional codes in JavaScript and provides a simple JavaScript design pattern. However, it is still js in essence, so JQuery is also a web programming language.
#With the rapid development of the computer industry, various programming languages or frameworks have emerged, so many friends are not sure whether they can be used. What is it used for? I don’t know what it is used for. For example, the JQuery I want to talk to you about today is actually not a language but a framework.
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. It encapsulates common JavaScript function codes, provides a simple JavaScript design pattern, and optimizes HTML document operations, event processing, animation design and Ajax interaction.
jQuery syntax is to select HTML elements and perform certain operations on the selected elements.
JavaScript is a web programming language, and jquery is a framework written based on JavaScript language, which is essentially just js.
So
1.jQuery is a JavaScript library.
2.jQuery greatly simplifies JavaScript programming. (The code is much lighter than heavy JavaScript)
3.jQuery makes JavaScript easier to use.
4.jquery is about using less code and completing more functions beautifully.
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