Learn html5 well and recommend a relatively new technical book "The Road to HTML5 Layout". The knowledge logic of this book is explained according to the webpage development process, so that you can know what to learn first and then what to learn, which is more suitable for beginners. In addition, it also includes relevant project development experience and HTML5 interview questions of major companies, so that you can apply what you have learned to actual development and prevent the phenomenon of "strong theory and weak hands-on".