What technologies does web front-end development include?

Skills to be learned in front-end development;

1, master the basic web front-end development technologies: HTML, CSS, JavaScript, DOM, BOM, AJAX, etc. And understand their compatibility in different browsers, rendering principles and existing bugs.

2. You must master the basic knowledge of website performance optimization, SEO and server-side development technology.

3. You must learn to use various web front-end development and testing tools for auxiliary development.

4. In addition to mastering technical knowledge, we should also master theoretical knowledge, including maintainability of code, ease of use of components, hierarchical semantic templates and hierarchical support of browsers.

5. In the future, web front-end development engineers will also learn related technologies such as HTML5, web visual design, website color matching and website interactive design mode.

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