Does front-end js refer to JavaScript?

Front-end js refers to JavaScript. js, the full name of JavaScript, is a front-end development language that often forms front-end development together with html and css technologies; it has been widely used in web application development, and is often used to add a variety of dynamic functions to web pages to provide users with smoother Beautiful browsing effect.

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

Front-end js refers to JavaScript. Technologies used in front-end development include but are not limited to html5, css3, javascript, jquery, Bootstrap, Node.js, AngularJs and other technologies.

JavaScript ("JS" for short) is a lightweight, interpreted or just-in-time compiled programming language with function priority. Although it is famous as a scripting language for developing Web pages, it is also used in many non-browser environments. JavaScript is based on prototype programming, a multi-paradigm dynamic scripting language, and supports object-oriented, imperative, declarative, and functional programming paradigm.

Javascript is a front-end development language, often combined with HTML and CSS technologies to form front-end development.

JavaScript is one of the core technologies of the World Wide Web in addition to html and css. It supports interactive web pages and is an important part of web applications. The vast majority of websites use it, and major web browsers have dedicated JavaScript engines to execute it.

JavaScript has been widely used in web application development, and is often used to add a variety of dynamic functions to web pages to provide users with smoother and more beautiful browsing effects.

Things you can do with javascript

1. Embed dynamic text in HTML pages.

2. Respond to browser events.

3. Read and write HTML elements.

4. Verify data before it is submitted to the server.

5. Detect the visitor’s browser information. Control cookies, including creation and modification.

[Recommended learning: javascript advanced tutorial]

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