The complex forms of syntax that are used to structure, refine, and execute contemporary websites cannot feasibly be picked up by potential web designers purely through hands-on experimentation. Unlike other industries and lines of work in which a basic activity can fairly easily be understood through observation, writing code for web pages is an exacting task because the entirety of a line's intended function can be stopped in its tracks on account of a single misplaced letter or text character. The strict definitions used by a given programming language are not plausible for a layman to guess by typing words resembling the general concept of the intended function, either.
It would be fair to say that someone's capacity to write web code that functions harmoniously is defined by how many different syntactic functions they can be made aware of through reading external sources. However, because of the Internet's nature as an open resource in which information and instructions can be posted and shared very easily, there are many online resources that freely provide explanations and demonstrations of all manner of syntactic functions for any publicly used programming language. Obviously, many textbooks have been printed that provide orderly instructions and lessons, but many websites not only share much of the same knowledge but also provide interactive environments that let viewers see for themselves in real time how modifying certain parts of a function changes or breaks its overall outcome.
The website located at refactoringui.com is an example of an online resource maintained by professional web designers who have also compiled the essential brunt of their field's knowledge into a book that may be ordered and purchased. The website itself features a collection of design tips that have been shared on the designers' twitter accounts, and it also features links to YouTube videos and articles that have been created by the book's authors. Another website named CreativeBloq functions as a thoroughly feature-filled resource on modern web design that provides both instructional pieces and project showcases that allow web designers to draw inspiration from them, though it only recommends other authors' books. For more information click here https://www.reddit.com/r/web_design/comments/c47f5j/what_are_your_favorite_web_design_book_course/.