Web front-end development is a relatively important position in the current IT industry. Web front-end development is in direct contact with users. The quality of the front-end experience and the aesthetics are very important. After all, this is an era of appearance. Front-end development requires learning a lot of knowledge, which is very complicated. The development of a front-end page requires a lot of knowledge, and the front-end framework is updated very quickly, so you need to constantly learn new knowledge. Let’s briefly introduce the three most basic knowledge of front-end development: HTML, CSS, and JavaScript.
web front-end development
HTML
HTML is the skeleton of a web page, and all information display must be realized by HTML. A web page can have no CSS code or JavaScript code, but it cannot be without HTML code. HTML is the core of the web page. Now HTML has developed to HTML5, and the new version has added many features, making HTML functions more complete.
HTML
HTML
CSS
CSS plays a role in a web page like a makeup artist. It can make the web page more beautiful and easier to browse and read. In an era of looking at faces, CSS is the makeup artist of web pages. The CSS version has also developed to CSS3. CSS3 combined with HTML5 has brought web development into a new era.
css
JavaScript
JavaScript is a difficult point in learning web development. We usually refer to JavaScript as JS. JS requires systematic learning, and its learning difficulty is basically equivalent to learning a back-end development language, such as PHP. With the popularity of node.js, front-end development is becoming back-end. node.js uses the Chrome V8 engine, which allows it to do back-end development. JavaScript is used more and more widely, so learning JavaScript is very important.