现代HTML5，CSS3和Javascr ipt（自适应和移动友好）项目 1.Spock Rock Game - Confetti.js, Modules 2.Quote Generator - Fetch, Async/Await, Quote API, CORS 3.Picture-in-Picture - Picture-in-Picture API, Screen Capture API 4.Bookmarks App - DOM, localStorage 5.NASA APOD