What is html css js?

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The most accurate web design idea is to divide the web page into three layers, namely: structure layer (HTML), presentation layer (CSS), behavior layer (Javascript).

What does CSS JS do?

HTML (Hyper Text Markup Language) is a language used to describe web pages.

CSS(Cascading Style Sheets) defines how HTML elements are displayed.

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JavaScript is a scripting language whose source code does not need to be compiled before it is sent to the client to run, but sends the character code in text format to the browser and is interpreted by the browser.

For a web page, HTML defines the structure of the web page, CSS describes the appearance of the web page, JavaScript settings A very classic example is to say that HTML is like a person's bones, organs, and CSS is human skin, with these two things also constitute a vegetable, plus javascript This vegetable can react to external stimuli, can think, exercise, can give themselves cosmetic makeup (change CSS), etc., to become a living person.

HTML is the body, CSS is the skin, Javascript is the soul. HTML+CSS is a vegetable without Javascript, CSS is a disfigured vegetable without Javascript.

HTML is an architect, CSS is a decorator, Javascript is a magician.

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