html+css+js
时间: 2023-11-02 21:06:56 浏览: 47
HTML (HyperText Markup Language) is a markup language used to create the structure of web pages. It is used to define the content of a webpage, such as headings, paragraphs, images, and links.
CSS (Cascading Style Sheets) is used to style the HTML content of a webpage. It is used to define the layout, color, font, and other visual aspects of a webpage. CSS helps to separate the presentation and content of a webpage, making it easier to maintain and update.
JavaScript (JS) is a scripting language used to create interactive and dynamic web pages. It is used to add functionality to a webpage, such as form validation, animations, and user interaction. JavaScript can be used to manipulate HTML and CSS, and it can also interact with external APIs to fetch and display data.